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 (109 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 (22 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
invisible	adj: impossible or nearly impossible to see
ecosystem	n: all the plants and living creatures in an area and the way they affect each other and the environment
life-form	n: a living organism, especially one that has a distinct shape, structure, or behavior
bacteria	n: single-celled or noncellular spherical or spiral or rod-shaped organisms that exist in large numbers in the air, water, and soil, and also in living and dead creatures and plants, and are often a cause of disease
virus	n: a tiny infectious organic material that causes disease in people, animals, and plants
fungus	n: a type of organism that includes yeasts, molds, and mushrooms, which are heterotrophic, meaning they do not produce their food and must consume organic matter to survive
harbor	n: an area of water next to the coast where ships and boats are protected from rough water by piers, jetties, and other artificial structures; (verb) keep in one’s possession
resident	n: a person who lives in a particular place or has their home in a place
microbe	n: a tiny living thing that can only be seen with a microscope and that may cause disease
landscape	n: an expanse of scenery that can be seen in a single view; a large area of land, especially in the country and relating to its appearance
interact	v: to communicate or react with somebody
trillion	n: the number 1,000,000,000,000; a million million
creature	n: a living being, especially an animal
define	v: to state or explain precisely the nature, scope, or meaning of something
gut	n: the long tube in the body of a person or animal through which food passes when it leaves the stomach; the mental strength or bravery required to do something difficult or unpleasant
influence	n: the ability to affect someone’s or something’s character, growth, or behavior, or the effect itself
mood	n: the way you feel at a particular time; an angry or impatient state of mind
boost	v: to improve, raise, or increase something
immune	adj: protected against a particular disease or toxin due to the presence of specific antibodies or sensitized white blood cells
breath	n: the air that is taken into and expelled from your lungs; the process of taking into and expelling air from your lungs
exchange	v: to give something and receive something else in return, often with the implication that the items being traded are of equal or comparable value; (noun) the act of giving or taking something in return for something else; a place or system where goods or services can be bought, sold, or traded
surround	v: to be all around something or somebody
unprecedented	adj: never having been seen, done, or known before
unconscious	adj: in the state of lacking awareness and the capacity for sensory perception, especially as the result of a head injury or illness
aspect	n: one part or feature of a situation, problem, subject, etc.
architecture	n: the art and science of designing and constructing buildings
demonstrate	v: to display something or give an exhibition to an interested audience
conscious	adj: being aware of and able to respond to what is happening around you
complexity	n: the state or quality of being complicated or intricate and difficult to understand
architect	n: a person whose job is to design plans to be used in making something, such as buildings
biology	n: the scientific study of life and the natural processes of living things
fossil	n: any preserved remains, impression, or trace of any once-living thing that has become hard and turned into rock
gene	n: the fundamental unit of heredity and the sequence of nucleotides in DNA that codes for the creation of RNA or protein.
sequence	n: a series of related events, actions, numbers, etc., which have a particular order
vacuum	n: a space empty of matter; a device or tool used for cleaning or removing debris by creating suction
snap	v: to record on photographic film; to make a sudden, sharp sound; (noun) the act of catching an object with the hands
lab	n: a workplace for the conduct of scientific research; a laboratory
fieldwork	n: real-world research or study conducted outside a library or laboratory.
rainforest	n: a forest rich in biodiversity that is generally found in tropical settings with heavy annual rainfall
dramatically	adv: in a very impressive manner
visualize	v: to form a mental image or concept of something; to make something visible
partnership	n: the state of a cooperative relationship between people or groups, especially in business
broad	adj: very wide; general
lobe	n: a rounded projection or division, especially of the brain, lung, or liver
relative	adj: considered and evaluated through comparison with something else
abundance	n: a significant amount of something; the situation in which there is too much of something
bacillus	n: a rod-shaped bacterium typically found in soil or water, some of which are responsible for causing disease in humans and animals
fundamental	adj: forming an essential base or core from which everything else develops or is affected
tropical	adj: originating in, located in, or characteristic of the tropics
temperate	adj: mild or moderate in temperature or climate; exhibiting self-restraint, particularly about the consumption of food, drink, or other indulgences; showing moderation or restraint in behavior or attitude
grassland	n: a large area of land covered mainly by grass, with few or no trees, and typically used for grazing livestock
perspective	n: a confident attitude toward something; a particular style of thinking about something
principle	n: a fundamental law or truth that explains or controls how something happens or works
ecology	n: the study of the relationships between living organisms, including humans, and their physical environment
disperse	v: to spread out or distribute over a broad region, or to cause something to do so
organism	n: a tiny living thing
mechanical	adj: operated by a machine, relating to or concerned with machinery or tools
engineer	n: a person whose job is designing, building, or maintaining something such as machines, structures, or software
handle	v: to deal with a situation, problem, or strong emotion
temperature	n: the degree of hotness or coldness of a thing or place
physics	n: the science of matter and energy and their interactions
chemistry	n: the branch of the natural sciences dealing with the composition of substances and their properties and reactions
archipelago	n: a group of islands, often located in a specific area or region
structure	n: the way of construction of something and the arrangement of its parts, or a complex thing constructed of many parts
biome	n: a major ecological community characterized by particular plant and animal species adapted to a specific climate and geographic region, such as desert, tundra, or rainforest
facet	n: one of the many aspects or sides of a subject or situation, especially when seen from different angles or perspectives; a particular feature or characteristic of something
cluster	n: a group of similar things or people close together, often forming a distinct mass or unit
facilitate	v: to make something easier or more likely to happen
interaction	n: the act of connecting with someone, mainly when working, playing, or spending time with them
adjacent	adj: next to, close to, or adjoining something
distance	n: the amount of space between two points, measured in units such as miles, meters, or kilometers; the extent, scope, or range between two things, such as distance or emotional distance
geography	n: a field of science devoted to the study of the lands, features, inhabitants, and phenomena of the Earth
tackle	v: to try to deal with a complex problem or situation
challenging	adj: difficult, demanding, or requiring a high degree of skill or effort; presenting a difficult problem or obstacle
acquire	v: to buy or obtain something such as an asset, object, knowledge, etc., for oneself
infection	n: a condition in which pathogenic microorganisms or viruses have entered the body
collaborate	v: to work with someone else to produce or achieve something
concerned	adj: feeling worry or interest about something; showing interest or attention
climate	n: the weather in a particular location averaged over some long period
dedicate	v: to give all of your energy, time, etc., entirely to a specific person, activity, or cause; to set apart for a particular purpose or use
sustainable	adj: able to continue or be continued for a long time
quantitative	adj: relating to, measuring, or expressing in terms of quantity; involving numerical or statistical data
excite	v: to make someone feel suddenly enthusiastic or eager
dimension	n: a measurable extent of a particular kind, such as width, height, or length
ventilate	v: to supply fresh air to a room, building, etc.; to remove stale air from it
signature	n: a person’s name, often handwritten, written in a distinctive way as a form of identification or authorization; a distinctive feature or characteristic that is a hallmark or identifying mark of something or someone
communal	adj: belonging to or used by a group rather than individuals; for common use
outdo	v: to do better than someone; to surpass
vary	v: to become different in terms of size, shape, etc.
experimental	adj: relating to or based on new ideas, forms, methods, etc. that have not been tried before, usually to find out what effect they have
manipulate	v: to influence or control something or someone to your advantage, often in an unfair or dishonest way
ventilation	n: the provision of fresh air, especially to a room or building
operate	v: to work in a particular way; to supervise something
probable	adj: likely to happen or likely to be true
stagnant	adj: not flowing or circulating; standing still; stagnant water
vent	n: a small opening to escape or release gas, air, liquid, etc.; activity or process that frees or expresses strong creative energy or emotion
airborne	adj: moved or conveyed by or through the air; in the air
contrast	v: to put in opposition to show or emphasize differences
passive	adj: characterized by a lack of activity or initiative; not actively participating or engaging in something; marked by a tendency to accept things without resistance or opposition
strategy	n: a detailed plan of action designed to achieve a long-term or overall goal.
louver	n: a window or door with horizontal slats that can be adjusted to allow light and air to pass through while preventing rain, direct sunlight, and sight of the interior
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
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
relevance	n: the state or degree of being closely connected or appropriate to the matter at hand
discovery	n: the act or process of finding information, a place, or an object, or learning about something that was previously not known
ward	n: a room in a hospital for patients requiring special care
pathogen	n: a bacterium, virus, or other microorganism that causes disease
awesome	adj: inspiring fear, admiration, or respect; very good, nice, fun, etc.
bioinformatics	n: the interdisciplinary field that combines biology and computer science to analyze, interpret, and manage biological information and data, particularly in the realm of genetics, genomics, and other related areas