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 (76 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


YouTube Post

Vocabulary Builder

Advanced Words (23 Words)

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

YouTube Post

Vocabulary Builder

Word List

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

miraculousadj: very effective or lucky, or completely unexpected
roughlyadv: approximately but not precisely; with a violent manner
dinosaurn: a large extinct reptile, often with an armored back, long neck, tail, and bony plates on the skin
survivev: to live or exist despite a dangerous event or period
eonn: (also aeon) an indefinite long period of time; the longest division of geological time scale
evolutionaryadj: relating to or denoting how living things develop or change from earlier forms
overcomev: to succeed in controlling or dealing with something, such as a problem or difficulty; to defeat or overwhelm someone
oddsn: the degree or probability that a particular thing will or will not happen
consequencen: the outcome of a particular action or event, especially relative to an individual
gauntletn: a type of protective glove covering the wrist and part of the arm, often made of leather or metal; a challenge or trial that must be endured or overcome, often a difficult or dangerous one
lifetimen: the duration of someone’s life or something’s existence;
depositn: a sum of money or materials placed or kept in a bank, safety deposit box, or other secure places for safekeeping; a layer of rock, sand, or other material left behind by a flowing liquid or eroding force
clutchv: to grasp and hold somebody or something tightly
leathern: a material made from the skin of an animal, typically by tanning, and used for clothing, shoes, furniture, and other items
nestn: a structure in which animals lay their eggs or give birth to their young
pitn: a hole in the ground or a cavity in a surface; a place for storing or holding something; a section of a theater or sports arena where people can sit
hatchv: to cause an egg to break to allow a young animal to come out; to produce and expand something that is in an early stage
palmn: the inner surface of the hand from the wrist to the base of the fingers; any plant of the family Palmae having an unbranched trunk crowned by large pinnate or palmate leaves
squirmv: to twist, wiggle, or contort the body uncomfortably or awkwardly, often due to embarrassment, discomfort, or nervousness
emergingadj: starting to exist, mature, or become well-known
sandn: finely granulated particles of rock or mineral material typically found along beaches, deserts, or riverbeds; used in construction, landscaping, and other applications requiring drainage or abrasive action
massn: a large amount of a substance with no definite shape or form; a large number of people or things grouped or crowded together
desperateadj: feeling or showing a lack of hope and a willingness to do anything because of the problematic situation
debrisn: broken or torn fragments of something
pitfalln: a hidden or unsuspected danger or difficulty; a trap or snare
crabn: a sea creature with two large claws and a flattened back (e.g., blue crab or king crab); a sour or grumpy person who is prone to complaining or criticizing
gulln: a seabird with long wings, short legs, and usually black and white or grey and white feathers
raccoonn: a nocturnal mammal with a distinctive black mask-like marking around the eyes, known for its omnivorous diet, dexterous paws, and bushy tail
threatn: a strong indication or likelihood of harm, danger, or adverse consequences; an expression of intent to inflict harm or injury on someone or something, often made as a means of coercion or intimidation
claimv: to assert that something is true; to demand or request something as one’s own; to lay legal or moral right to something; (noun) a demand or assertion of a right or something that one believes to be true
surfv: to ride on or through waves while standing or lying down on a board or other object; to search or browse the Internet or other computer networks in a casual or aimless manner
repelv: to force an attack or attacker to withdraw or retreat
predatorn: an animal whose natural behavior is to prey on others
varyv: to become different in terms of size, shape, etc.
dolphinn: a marine mammal that typically has a beaklike snout, a streamlined body, and flippers and that feeds on fish and squid
sharkn: a long-bodied, mostly predatory marine fish that has sharp teeth and a pointed fin on its back; a person who is ruthless, greedy, and dishonest
vulnerableadj: capable of being hurt or influenced physically or mentally
franticadj: marked by uncontrolled excitement or emotion; wild; frenzied
ultimateadj: furthest or highest in degree or order
settlev: to reach an agreement of disagreement
patchn: a small piece of material or fabric used to repair or reinforce a tear, hole, or damaged area; a small plot of land used for cultivation or a specific purpose
flotsamn: wreckage, debris, or other items that float on the surface of the water and are left behind by a shipwreck or accident
preferableadj: more desirable or suitable than another option; more favored or favored over something else; better or more advantageous
seaweedn: a plant that grows in the sea or on land very close to the sea, especially marine algae
unfortunateadj: having bad luck or fortune; unlucky
phasen: any stage in a series of events, change, or development
survivorn: a person who remains alive after an event in which others have died
worrisomeadj: causing worry, trouble, or anxiety; indicating the possible presence of danger, difficulty, or harm
bulln: a male bovine animal; an investor who has a positive outlook on the market or a particular investment and buys with the expectation of prices increasing
occasionaladj: happening or appearing at irregular intervals; not constant or regular
whalen: a very large sea mammal that has a streamlined body and breathes through a blowhole on the head; a very large person; impressive in size or qualities
approximatelyadv: close to a specific number or time but not exactly that number or time
breedv: to keep animals for producing offspring in a regulated manner
heraldv: to be a sign or indication of something to come; to proclaim or announce something publicly, often with great enthusiasm or fanfare
distantadj: far away in space, time, or where you are; far apart in relevance, relationship, or kinship
interferencen: the act or process of getting involved in and trying to influence a specific situation; the state of being affected and influenced with
endeavorv: to make an earnest attempt or effort; to strive or work hard towards a goal or objective
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
refusev: to show that one is not willing to do or accept something
poachv: to illegally hunt, fish, or take wildlife from private or protected land or waters without permission; to cook food by gently simmering it in a liquid, often with added spices or seasonings
noxiousadj: harmful or poisonous to living beings; having an unpleasant or offensive smell or taste; causing intense or unpleasant emotions or feelings
chemicaladj: relating to or connected with chemistry;
anten: a mandatory bet or contribution made by all players in a game of cards or gambling as a prerequisite for participation; any initial or essential action or investment required for a particular endeavor
survivaln: the state of continuing to exist or live, frequently in the face of difficulty or danger
threatenv: to utter intentions of injury or punishment against someone
endangeredadj: at risk of extinction because it is facing significant threats
evolvev: to develop gradually, or to cause the development of something or someone gradually
obstaclen: a thing that blocks one’s way or prevents or hinders progress
overwhelmv: to defeat someone or something by using a great deal of force; to have a strong emotional effect on somebody
recapv: to repeat or summarize what has been said, decided, etc.
hypothesisn: a proposed idea or explanation that is based on a few known facts but has not yet been proven to be true or accurate
saken: purpose; reason for wanting something done
progressionn: the act or process of changing to the next stage or phase or moving forward
embodimentn: someone or something that precisely expresses a characteristic or an idea
jackpotn: a large cash prize or reward that is won by chance or luck; a situation in which one experiences an unexpectedly positive or fortunate outcome
miraclen: an act or occurrence that is not explicable by natural or scientific laws and is therefore believed to be caused by God