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All Words (67 Words)

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Advanced Words (21 Words)

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Word List

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Word	Meaning	Advanced
sequoia	n: a huge evergreen tree that is native to California and has a straight trunk and a narrow, conical crown, which is a type of redwood
tower	n: a structure that is exceptionally high in proportion to its width and either forms part of a building or stands alone
estimate	v: to guess or calculate the cost, size, value, etc. of something
misty	adj: characterized by, obscured by, or enveloped in mist or fog; hazy or unclear, often referring to the quality of a memory or thought
massive	adj: enormous amount; very heavy and solid
trunk	n: the main stem or body of a tree which its branches grow
behemoth	n: something extremely large and powerful; a huge or monstrous creature, often mythical in nature
sap	v: to gradually weaken or drain strength, energy, or resources; to undermine or impair someone’s confidence or morale
obtain	v: to get something, especially by making a great effort
photosynthesis	n: the process through which plants and other organisms transform light energy into chemical energy, which is then released through cellular respiration to power the organism’s activities.
nutrient	n: any substance that is essential for the maintenance and growth of living things
circulate	v: to move continuously or freely around a place or closed system
substance	n: the real physical material of which a thing or person consist; the most important or main part of some idea or experience; an illegal drug
phloem	n: the tissue in plants that conducts sugars and other metabolic products downward from the leaves
tissue	n: an ensemble of similar cells of the animal or plant that together carry out a specific function
distribute	v: to give something to a large number of individuals, or to spread or furnish something
watery	adj: full of or containing water; wet
xylem	n: the tissue in plants that conducts water and dissolved nutrients from the roots upward through the stem and into the leaves
ion	n: an atom or molecule that has a positive or negative electrical charge caused by its losing or gained one or more electrons
calcium	n: a chemical element with the symbol Ca and atomic number 20, which is an important mineral for the human body
potassium	n: a chemical element with the symbol K, atomic number 19, that is essential for the functioning of living organisms
absorb	v: to take in a fluid or other substance gradually
particle	n: a small piece of something; a word or piece of a term with grammatical function but little or no significance
balance	n: a condition in which everything has the same weight or force; something left after other parts have been taken away
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
osmosis	n: the process by which molecules of a solvent (such as water) move through a semipermeable membrane from a region of higher concentration to a region of lower concentration; the gradual or subtle absorption of knowledge, ideas, or influence from one source to another
movement	n: a group of people working together to achieve a shared goal, especially a political, social, or artistic one; the process of moving or being moved, physically or figuratively
formidable	adj: causing fear, apprehension, or awe; difficult to deal with or overcome; capable of inspiring respect or admiration
obstacle	n: a thing that blocks one’s way or prevents or hinders progress
gravity	n: the force that attracts a body towards the center of the earth or towards any other physical body having mass; a manner that is solemn
accomplish	v: to finish or achieve something successfully
herculean	adj: requiring great strength, effort, or endurance; of or relating to the legendary strength of the ancient Greek hero Hercules
rely	v: to require a specific thing or the assistance and support of someone or something to continue, run properly, or succeed.
transpire	v: to happen or be revealed
capillary	n: a tube of small internal diameter; any of the minute tubes that carry blood
stoma	n: a small opening, pore, or pore-like structure, usually found on the surface of plants, through which gases are exchanged with the environment; in animals, a small opening or pore, such as the mouth or nostril
oxygen	n: the chemical element with the symbol O that is present in air and water and is necessary for people, animals, and plants to live
carbon	n: a chemical element that can be found in pure form as diamond or graphite, and it is also an essential part of coal and oil and is found in all plants and animals
oxide	n: a chemical compound that contains at least one oxygen atom and one other element
evaporate	v: to turn a liquid into a gas; to become less intense and disappear gradually
evaporation	n: the process of a liquid changing into a gas or vapor, often as a result of high temperatures or reduced pressure; the gradual disappearance or dissipation of something, such as money or resources
negative	adj: having the quality of something bad or harmful; expressing refusal
aid	n: things sent to help countries in need, notably food or money; support
fundamental	adj: forming an essential base or core from which everything else develops or is affected
property	n: a thing or things that belong to someone
tube	n: a cylindrical container of metal, plastic, glass, etc., usually sealed and used as a means of preserving food or chemicals; a hollow cylindrical shape
attraction	n: a sense of like someone, particularly sexually; something that causes individuals to desire to go to a specific area or do a specific activity
molecule	n: a group of two or more atoms held together by attractive forces known as chemical bonds
adhesive	n: a sticky substance used to hold things together
environment	n: the natural world such as air, water, and land in which humans, animals, and plants live
filament	n: a thin wire or thread, especially one used to produce light in an electric bulb
launch	v: to send or propel something into the air or space using a device such as a rocket, missile, or spacecraft; to make something available or on sale for the first time
dizzy	adj: having or causing a whirling sensation and not able to keep balance
sophisticated	adj: having a great deal of worldly experience and knowledge of people’s behavior, culture, and fashion
centimeter	n: a unit of measurement of length in the metric system, equivalent to one-hundredth of a meter
vital	adj: necessary for the success or continued existence of something
fluid	n: a substance that can flow and is not solid
dwindle	v: to gradually decrease in size, amount, or strength; to become smaller
afford	v: to have enough money or time to be able to buy or do something
addition	n: the act or process of adding something to something else; the process of adding numbers
branch	n: a division of a tree or woody shrub that grows out from the trunk or a main stem; a division of some larger or more complex organization
hydraulic	adj: relating to water or other liquids in motion or to the machinery or systems that use liquid pressure to perform work or operate mechanisms
hypothesis	n: a proposed idea or explanation that is based on a few known facts but has not yet been proven to be true or accurate
propose	v: to make a proposal, declare a plan for something
specific	adj: clearly defined or particular to a certain thing or situation; distinct, explicit, and precise
investigate	v: to conduct a systematic or formal inquiry to identify and evaluate the facts of a crime, problem, statement, etc. to establish the truth
universal	adj: existing or affecting everywhere or everyone