Important (Read me first!)

This post is a commentary and does not contain any copyrighted material of the reference source.

We strongly recommend accessing/buying the reference source at the same time.

Reference Source

You can understand each word more deeply by utilizing the following YouTube Posts and PDF files.
Also, see how to use Englist.me?

All Words (149 Words)

You can learn all the words from basic to advanced levels in the order they appear in the contents.
If you want learn all words quickly, you can use Quick Look Video.

Quick Look


Advanced Words (32 Words)

If you are confident in your vocabulary, you may prefer to study with content that covers only advanced-level words.

Word List

You can quickly review the words in this content from the list below.

waltzn: a ballroom dance in triple time that originated in Vienna and is characterized by a flowing, graceful style and a strong accent on the first beat of each measure
replacementn: the act of replacing something with something else, especially that is newer or better; a person or thing that takes or can take the place of another
princessn: the daughter of a monarch; the wife or widow of a prince; woman or girl considered to be particularly good or admirable
walkie-talkien: a portable two-way radio communication device typically used for short-range voice communication
pretensionn: the act of claiming or asserting something, especially without good reason or without evidence; an unfounded or excessive claim or ambition
backyardn: a whole space behind and belonging to a house
devicen: a piece of equipment, tool, or technology that serves a particular purpose or function, often mechanical or electronic
elfn: a mythical creature typically depicted as a small, mischievous being with pointed ears and magical powers
workshopn: a place where people work, especially one where they do manual or practical work; a brief intensive course for a small group
hoodn: a covering for the head and neck, especially one attached to a garment
softwaren: a set of computer programs and associated documentation and data for doing particular computational jobs
engineern: a person whose job is designing, building, or maintaining something such as machines, structures, or software
siliconn: a chemical element with the symbol Si that is a hard, brittle crystalline solid with a blue-grey metallic luster and used for the transistors and integrated circuit chips in computers
valleyn: a long depression on the surface of the land, which typically contains a river
hackv: to hit and cut somebody or something roughly and violently; to find a bug in a computer program and break into their systems or networks
atomicadj: of or relating to atom (= the smallest component of an element)
chemistryn: the branch of the natural sciences dealing with the composition of substances and their properties and reactions
heron: a person who is admired or idealized for courage, outstanding achievements, or noble qualities; a character in literature or history who is central to the plot and who exhibits heroic qualities
electronn: a tiny particle with the negative electrical charge
communicatev: to share or exchange information with others by speaking, writing, moving your body, or using other signals
convincev: to persuade someone or make someone believe that something is true
insaneadj: extremely stupid, crazy, or dangerous; mentally ill
addictiveadj: causing a strong desire or compulsion to use or consume repeatedly, often to the point of dependency or harm; habit-forming
superhighwayn: a large, wide road designed for high-speed traffic
shinyadj: reflecting light and having a bright and smooth surface
paperweightn: a small, heavy object, often made of glass or metal, that is designed to hold down papers or other items on a desk or table; an object, usually an electronic device or piece of machinery, that is non-functional or useless for its intended purpose
displayv: to exhibit or show something to others, often to attract attention or demonstrate its features, properties, or value
vividadj: producing very clear, powerful, and detailed images in the mind
organicadj: of or derived from biological substance; producing plants and animals for food and other items without the use of synthetic chemicals
polymern: a substance composed of macromolecules (= large groups of atoms) made from many smaller and simpler molecules
embeddedadj: fixed firmly into the surface of something
electrifyv: to make a machine or system work by using electricity; to make someone extremely enthusiastic about or interested in something
batteryn: a device that is placed inside a car, gadget, equipment, etc. and that provides electrical power to them
intenseadj: (especially of a feeling) very strong; extremely sharp or severe
chemicaladj: relating to or connected with chemistry;
principlen: a fundamental law or truth that explains or controls how something happens or works
traditionn: a belief, custom, or way of doing something that has been passed down from generation to generation within a group or society
electroden: either of two points or ends of a conductor at which electricity enters or leaves an object, substance, or region
footprintn: a mark of a foot, shoe, or animal’s foot left on a surface
selfien: a photograph that one has taken of oneself, typically one taken with a smartphone or webcam to share on social media
rechargev: to restore the energy or power of something by supplying it with more energy or power; to refresh or renew oneself by rest or sleep
tetherv: to tie or secure an animal, person, or object with a rope, chain, or other similar devices to prevent it from moving too far away; (noun) a rope or chain used to tie up or restrain an animal, such as a horse or dog
electricaladj: relating to electricity
outletn: a means of release or expression, often for emotions or energy; a place of business that sells goods directly to customers; a device or opening through which something can flow out
adhesiven: a sticky substance used to hold things together
bindv: to tie or fasten someone or something tightly with rope, string, etc. so that they cannot move or are held together strongly
withstandv: to resist the effect or impact of something
frequentadj: happening constantly
millenniumn: a span of 1000 years, or the 1000th anniversary (plural: millennia)
processn: a series of actions or operations performed to achieve a particular outcome or goal; a systematic procedure or approach used to accomplish a specific task or objective; a method of treating milk to make it suitable for consumption or use in other dairy products
brainn: the organ inside the head that is responsible for one’s movement, thought, memory, and feeling
componentn: one of several parts that combines with others to form something bigger
circuitn: (in electrical engineering) an electrical device that provides a path for electrical current to flow; a journey or route around a particular place or area
preferv: to like, choose, or want one thing or person better than another
biologyn: the scientific study of life and the natural processes of living things
metaphorn: a figure of speech in which an expression is used to refer to something that it does not denote to suggest a similarity
motherboardn: the main circuit board in a computer or other electronic device that contains the central processing unit (CPU), memory, and other essential components that allow the device to function
beneathadv: in or to a lower place than someone or something
sleekadj: smooth and glossy in appearance or texture; streamlined and elegant in design or form; characterized by a polished or refined style or appearance
praisen: an expression that shows approval and admiration of the achievements or characteristics of someone or something
deservev: to be worthy of or entitled to something, especially something good or valuable
transistorn: a semiconductor device that can be used to amplify or switch electronic signals and power which is an essential component in modern electronics
chipn: a small fragment of something broken off from the whole; a long and thin piece of potato fried in oil or fat
capacitorn: a device that is placed inside electronic equipment such as televisions and radios and that stores electrical charge
resistv: to refuse to accept something and attempt to prevent it from happening
hardwaren: durable tools, machinery, and other equipment; the physical and electronic parts of a computer or other electronic systems
spooln: a cylindrical device with a flange at one or both ends, containing a hollow center and used to wind or store wire, thread, tape, film, or other flexible materials
clipn: a small metal or plastic device used for holding an object or objects together or in place; a short part of electronic media, either an audio clip or video clip
relyv: to require a specific thing or the assistance and support of someone or something to continue, run properly, or succeed.
positv: to suggest or accept something as fact or as a basis for argument or consideration
spheren: a round object or geometric shape that is three-dimensional and symmetrical around a central point; a particular aspect or scope of life or activity
insulatev: to protect something by interposing material that prevents heat, noise, electricity, etc.
negativeadj: having the quality of something bad or harmful; expressing refusal
formaldehyden: a colorless, flammable liquid with a strong, pungent smell used as a preservative and in the manufacture of various products
distinctadj: noticeable from something else of a similar type
odorn: a distinctive or unpleasant smell; a scent or aroma that can be sensed through the sense of smell
preservev: to keep or maintain a particular quality, feature, etc., especially to prevent it from decaying, being damaged, or being destroyed
redoxn: a chemical reaction in which there is a transfer of electrons from one molecule to another, resulting in a change in the oxidation state (or degree of electron loss or gain) of one or more atoms
metallicadj: relating to or resembling metal; having a shiny, silvery, or reflective quality; characterized by strength, durability, or toughness
conductv: to organize and carry out a particular activity
shrinkv: to become smaller, or to make something smaller in size or amount
absolutelyadv: without restriction or limitation; completely or utterly
pantsn: an item of clothing that covers the lower part of the body and each leg separately, typically with a waistband and two legs
micronn: a unit of measurement equal to one-millionth of a meter, used for measuring the size of particles and microorganisms
nanoscaleadj: on a scale that can be measured in nanometres (= one billionth of a meter); on a very small scale
magicn: beliefs and actions employed to influence supernatural beings and forces; any art or performance that invokes supernatural powers
electromagneticadj: of or relating to the magnetism produced by electric charge in motion
rayn: a narrow line of light, heat, or another form of energy
accidentn: an unfortunate event, especially one causing damage or injury
lithographn: a printmaking process that involves creating a design on a flat stone or metal plate, transferring the design to paper using ink, and then printing multiple copies of the design
radiationn: the energy that comes from a nuclear reaction in the form of rays, waves, or particles and that can be hazardous to health
cramv: to force or try to fit a large amount of information into a short time, especially in preparation for an examination; to force or try to fit a large amount of something into a small space
substraten: a substance or layer from which an organism grows and lives and by which an organism is supported; a substance on which an enzyme or ferment act
sensitiveadj: able to notice slight changes, signals, or influences; able to feel or perceive other’s feelings; susceptible to the things people say or do
maskv: to conceal something; (noun) a covering that you wear over your face to hide it
featn: a notable or impressive achievement, especially one that requires great skill or bravery
exposev: to show something by uncovering it; to make something accessible to some action or influence
shadown: a dark area or shape cast by an object blocking the passage of light; an area in darkness or shade; a reflected image or copy of something; a person, activity, or influence that follows or accompanies someone or something closely and persistently, often in a secretive or ominous manner
reactionn: a response that reveals a person’s feelings or attitude; (in chemistry) a process in which one or more substances are changed into others
developv: to grow or expand; to improve or refine through a process of progress and refinement, often to achieve greater sophistication or complexity; to elaborate or add detail to something that is in the process of being created
exposedadj: having no protection or shield from something, such as bad weather, attack, or criticism
miniatureadj: being on a very small scale
convincedadj: completely certain about something; having a strong belief or conviction in a particular religion
wrapv: to cover or enclose something entirely with paper, cloth, or other material
extractn: a short passage taken from a book, piece of music, etc.; a substance obtained from something through a specific process; (verb) to obtain from something or to remove something by effort or force
wirelessadj: of or relating a connection or communication that does not require a physical wire or cable, often through the use of radio waves or electromagnetic signals
commercen: the activity of buying and selling things, especially on a large scale
excitev: to make someone feel suddenly enthusiastic or eager
downloadv: to transfer data or files from the Internet or computer network to a user’s computer or device; (noun) the process of transferring data or information from a remote or central computer to a local computer or device
opposedadj: being completely different from something or disagreeing strongly with something
plainadj: without being decorated in any way; (Noun) a vast expanse of flat land with few trees
destinationn: the place to which someone or something is going or being sent; the ultimate purpose or goal of a journey or action
traditionallyadv: in accordance with tradition; typically or commonly done in a particular way
roughadj: not quite exact or correct; having or caused by an irregular surface
stickv: to put something, usually a sharp object, into something; to restrict yourself to doing or using one certain thing and not change; (noun) a thin piece of wood or other material
ripv: to tear something or be torn violently or suddenly
installv: to fix furniture, a machine, or a piece of equipment into position so that it can be used; put into an office or a position
appn: (abbreviation for application) software designed to run on smartphones and other mobile devices or inside a web browser on a PC
complexityn: the state or quality of being complicated or intricate and difficult to understand
drilln: a tool or machine used for making round holes or driving fasteners; a training or practice
tunneln: an underground or underwater passage, typically for trains or cars
straightadj: extending or moving in one direction without bending or curving; having no deviations
interruptv: to say or do something that causes someone to stop in their speech or action
underlyingadj: significant as a cause or basis of something but not immediately apparent or stated clearly
nookn: a small corner, alcove, or recess, especially one in a room or garden providing a seat or space for quiet
crannyn: a small, narrow opening or crack, especially in a wall or rock
latchn: a device for holding a door or gate closed, typically a sliding bar or bolt
structuraladj: associated with the way on construction or organization of anything
integrityn: the quality of being honest and having strong moral principles; the state of being whole and undivided
gluen: a sticky substance used for joining things together; a bonding agent made from animal or synthetic materials
industriousadj: hardworking, diligent, and persistent in effort
inherentadj: existing in something as a permanent, essential, or characteristic attribute
adhesionn: the action or process of sticking to something; the physical force that holds surfaces together, especially in the case of two different materials that are in contact with each other
physicistn: a scientist who specializes in the field of physics
skyrocketv: to rapidly ascend to a very high level; increase rapidly;
handlev: to deal with a situation, problem, or strong emotion
imaginaryadj: existing only in someone’s mind
peanutn: a type of legume that grows underground and is widely cultivated and consumed as a food source
allergyn: a hypersensitivity disorder of the immune system, characterized by an exaggerated response to certain allergens, such as pollens, foods, and drugs
consumev: to spend something, especially fuel, energy, or time, in a large amount
efficientadj: performing at the highest level of productivity with the least wasted effort or resources; capable of achieving maximum output with minimum wasted effort, time, or materials
calorien: unit of heat defined as the quantity of heat required to raise the temperature of 1 gram of water by 1 degree Celsius at atmospheric pressure, used by nutritionists to measure how much energy food will produce
pregnantadj: having a baby or young animal developing in the uterus
poundn: the standard unit of money in the UK; the standard unit of weight equal to 16 ounces
atomn: the smallest unit of ordinary matter that forms a chemical element, composed of a nucleus and one or more electrons bound to the nucleus
innovationn: the creation of a new device or process resulting from study and experimentation
decidev: to make up someone’s mind about something; to come to a conclusion or judgment after considering options
sidekickn: a person who is closely associated with and supports another person, especially in a work or professional capacity; a person who is a close and loyal companion
captainn: the leader of a group of people, especially who is in charge of a ship or aircraft

Leave a Reply