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 (103 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

Podcast

Advanced Words (24 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.

Word	Meaning	Advanced
tissue	n: an ensemble of similar cells of the animal or plant that together carry out a specific function
initially	adv: at the beginning; at first
crazy	adj: stupid or not sensible; very angry
progression	n: the act or process of changing to the next stage or phase or moving forward
lab	n: a workplace for the conduct of scientific research; a laboratory
leather	n: a material made from the skin of an animal, typically by tanning, and used for clothing, shoes, furniture, and other items
frank	adj: honest and sincere; open and candid in expression
convinced	adj: completely certain about something; having a strong belief or conviction in a particular religion
slaughter	n: the killing of a large number of animals or people brutally and indiscriminately; a violent and bloody event that results in the death of many individuals
wasteful	adj: characterized by excessive or unnecessary use or consumption; using resources or materials inefficiently or inappropriately, resulting in unnecessary waste or expense
maintain	v: to continue to uphold or sustain; to keep in a particular state or condition; to assert or declare something to be true
herd	n: a group of animals of the same type that live or are kept together as livestock
dairy	n: a room, building, or establishment where milk and milk products are produced and processed; milk and milk products, such as butter and cheese
expand	v: to increase or to make something greater in size, number, or importance
toll	n: money that you have to pay to use a particular road, bridge, etc.; (verb) to ring slowly
planet	n: any of the nine large celestial bodies that circle in the solar system; any celestial body that revolves around a star
livestock	n: farm animals and birds such as cows, sheep, and chickens
greenhouse	n: a building with walls and roof made chiefly of transparent material, such as glass, for growing plants in
climate	n: the weather in a particular location averaged over some long period
breed	v: to keep animals for producing offspring in a regulated manner
disease	n: a disorder or illness that affects the body or mind, often characterized by specific symptoms or abnormal functioning of organs or systems
opportune	adj: suitable or happening at a time that is suitable or convenient for a particular purpose
abuse	n: the use of something in an incorrect or harmful manner
environment	n: the natural world such as air, water, and land in which humans, animals, and plants live
essentially	adv: relating to the essential features or concepts of anything
complexity	n: the state or quality of being complicated or intricate and difficult to understand
relative	adj: considered and evaluated through comparison with something else
sentient	adj: having the ability to perceive or feel things, particularly through sense perception like touch or sight, especially at higher levels of intelligence and consciousness
fabricate	v: to make something, especially by assembling parts or constructing it from raw materials; to invent and present something false as true or real to deceive someone
biology	n: the scientific study of life and the natural processes of living things
medicinal	adj: of or relating to the treatment or cure of disease
technique	n: a particular way or art of doing something that needs skill
sophisticated	adj: having a great deal of worldly experience and knowledge of people’s behavior, culture, and fashion
windpipe	n: the tube in the body that carries inhaled air from the throat to the lungs
vessel	n: a ship or large boat
implant	v: to insert or fix an artificial device in a person’s body; to put an idea, attitude, etc., firmly in the mind
patient	n: a person who is receiving medical treatment, care, or attention from a healthcare professional, such as a doctor, nurse, or therapist; a personal quality or characteristic
sustainable	adj: able to continue or be continued for a long time
scalable	adj: capable of being easily expanded or increased in size, number, or scale to meet changing demands
industrious	adj: hardworking, diligent, and persistent in effort
reimagine	v: to imagine or conceive of something in a new or different way
emphasize	v: to give or show particular importance to something
largely	adv: virtually entirely; to a large degree
dimension	n: a measurable extent of a particular kind, such as width, height, or length
polar	adj: relating to, or close to, the North or South Pole; characterized by complete opposites
consume	v: to spend something, especially fuel, energy, or time, in a large amount
novel	n: an extended fictional work in prose; usually in the form of a story; (adjective) original and of a kind not seen before
delicious	adj: exceptionally pleasing to taste or smell
gateway	n: an entrance, door, or other openings that lead to a larger space, particularly one that serves as an entry point or access point to a larger area or system; a route, means, or method used to gain access to or acquire something
mainstream	n: the ideas, opinions, beliefs, etc., that are considered normal or accepted by most people
horizon	n: the line at which the earth’s surface and the sky appear to meet; the range of interest or activity that can be anticipated
biopsy	n: the process of removing and examining tissue from the body of the sick person to determine the existence or cause of a disease
cow	n: a domesticated mammal with characteristic features such as a hump, large udders, and curved horns that is raised for its milk or meat
lamb	n: a young sheep; the flesh of a young domestic sheep eaten as food
exotic	adj: originating from or characteristic of a foreign country or culture; strikingly unusual, uncommon, or intriguing
process	n: 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
daisy	n: a wildflower that typically has a yellow disc at the center of a white or pink-and-white flowerhead
isolate	v: to physically or socially separate someone or something from other people or things
multiply	v: to add a number to itself a specified number of times; to increase or cause to increase very much in number or quantity
medium	adj: of a size, amount, or level that is average or intermediate; (noun) a means or instrumentality for storing or communicating information
coax	v: to persuade, encourage, or gently urge someone to do something; to manipulate or persuade something to work or function properly
collagen	n: a fibrous protein that forms the connective tissues in animals, including skin, tendons, and bone; often used in cosmetic and medical treatments for its ability to add firmness and elasticity to skin or other tissues
naturally	adv: as might be expected; by natural manners
cellular	adj: of or connected with the cells of animals or plants; of or connected with a mobile telephone system that uses several short-range radio stations instead of wires
matrix	n: a rectangular array of numbers, symbols, or expressions, arranged in rows and columns and often enclosed in brackets; an enclosure within which something originates or develops
pastry	n: a baked food made of flour, fat, water, and sometimes eggs, sugar, and other ingredients, used as a base or casing for sweet or savory dishes
multilayer	n: something that consists of multiple layers or levels
chemical	adj: relating to or connected with chemistry;
tan	v: to become brown as a result of exposure to the sun
excite	v: to make someone feel suddenly enthusiastic or eager
batch	n: a quantity or group of things that are made or produced together and are considered to be the same or similar; an amount produced during a specified period of time or process
genuine	adj: real and exactly; not pretended; sincerely felt or expressed
sacrifice	n: the act of killing an animal or person or surrendering a possession as an offering to a deity; (verb) to give up something important or valuable to help another person or get or do something that seems more important
characteristic	n: a typical feature or quality that can identify, tell apart, or describe something or somebody
scar	n: a mark that remains on the skin after a wound has healed
insect	n: any small creature that has six legs and a body divided into three sections
irregular	adj: not having an even or balanced shape or arrangement; contrary to the usual rule, accepted order, or what is expected
alligator	n: a large semiaquatic reptile with a long tail, powerful jaws, and rough skin, native to the Americas and China
mere	adj: used to emphasize how insignificant or minor someone or something is
transparent	adj: easy to perceive, detect, or understand; (of a material or article) permitting light to pass through freely
opaque	adj: not transparent; not allowing light to pass through; not permitting a clear view
conventional	adj: based on or following traditional rules, standards, customs, etc.
desirable	adj: worth having or achieving; pleasing, attractive, or sought after
breath	n: the air that is taken into and expelled from your lungs; the process of taking into and expelling air from your lungs
durability	n: the ability to withstand wear, pressure, or damage over a while; longevity
elasticity	n: the ability of a material to return to its original shape after being stretched or compressed; flexibility; adaptability to change
mimic	v: to imitate someone’s speech, movement, or behavior, especially to make others laugh
improve	v: to make or become better
imaginary	adj: existing only in someone’s mind
manufacture	v: to make goods in large numbers, usually in a factory using machines
evolve	v: to develop gradually, or to cause the development of something or someone gradually
sterile	adj: free from living microorganisms, especially bacteria, fungi, and viruses; incapable of reproducing
facility	n: a building or place that provides a particular service or is used for a particular industry
brew	v: to make beer or tea by mixing a substance with hot water
bioreactor	n: a device or system used to cultivate living cells, tissues, or organisms for industrial or research purposes
educational	adj: relating to education or providing knowledge or instruction
contrast	v: to put in opposition to show or emphasize differences
evolution	n: a gradual process of transformation of living things
humankind	n: the whole of the living human inhabitants of the earth
responsible	adj: answerable or accountable for something within one’s power, control, or management
efficient	adj: 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
creative	adj: relating to or involving the use of skill and original and unusual ideas to create something
figurative	adj: using figures of speech, especially metaphors, to create a special effect; not literal