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All Words (119 Words)

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Advanced Words (15 Words)

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Word List

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Word	Meaning	Advanced
shark	n: 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
mosquito	n: a small flying insect whose female bites people and animals and sucks their blood, and sometimes transmits serious diseases such as malaria
creature	n: a living being, especially an animal
plague	n: any epidemic disease with a high death rate; (also called pest) a serious, sometimes fatal, infection spread by rats that causes fever and swellings on the body
advance	v: to go or move forward; to develop in a positive way
sanitation	n: the process of maintaining a clean and hygienic environment, particularly in public health and safety contexts; the practice of disposing of waste products in a safe and appropriate manner
wealth	n: a large amount of money, property, or other things that someone or an organization owns
disease	n: a disorder or illness that affects the body or mind, often characterized by specific symptoms or abnormal functioning of organs or systems
malaria	n: a severe disease caused by a parasite that is spread by the bite of an infected mosquito
relative	adj: considered and evaluated through comparison with something else
suddenly	adv: quickly and unexpectedly
virus	n: a tiny infectious organic material that causes disease in people, animals, and plants
threat	n: 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
dengue	n: (also “breakbone fever”) a viral disease transmitted by mosquitoes, characterized by fever, severe joint and muscle pain, and a rash
environment	n: the natural world such as air, water, and land in which humans, animals, and plants live
organization	n: a group of people who work together for a shared purpose
infect	v: to affect a person, an animal, or a plant with a disease-causing organism
equivalent	n: having the same value, quality, meaning, purpose, etc.
estimate	v: to guess or calculate the cost, size, value, etc. of something
roughly	adv: approximately but not precisely; with a violent manner
infection	n: a condition in which pathogenic microorganisms or viruses have entered the body
phenomenally	adv: extremely or exceptionally, especially in a way that is surprising
incidence	n: the frequency or rate at which a particular event or condition occurs within a specific population, group, or area; the occurrence or manifestation of something, especially something harmful or unpleasant
threefold	adj: three times as great or as many
assume	v: to think or accept something to be true without having proof of it; to take or begin to have power; to begin to exhibit a specific quality or appearance
develop	v: 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
influenza	n: (formal for flu) a highly contagious viral disease that causes fever, severe aching, and catarrh and often occurs in epidemics
symptom	n: any sensation or change in body or mind that is experienced by a patient and is associated with a particular disease
nausea	n: a feeling of sickness or discomfort in the stomach that is often accompanied by an urge to vomit; a sensation of loathing or disgust
headache	n: pain in the head; someone or something that causes anxiety or trouble
contract	n: a legally binding agreement between two or more parties, setting out their rights and obligations to each other, typically in writing and enforceable by law
nickname	n: a familiar or humorous name given to a person or thing instead of or as well as the real name
odd	adj: strange or unexpected; not divisible by two
antibody	n: a substance produced in the blood that attacks and kills harmful bacteria, viruses, etc., to fight disease
strain	n: a force or pressure that stretches or pulls something, sometimes causing damage; (biology) a group of organisms within a species that differ in trivial ways from similar groups
susceptible	adj: easily influenced, harmed, or affected by something
severe	adj: extremely serious or bad in feeling, manner, or strict and harsh; extremely strong or vigorous
hemorrhage	n: profuse bleeding, often caused by a ruptured vessel
shock	n: a strong feeling or physical reaction to a sudden and unexpected event or experience, especially something unpleasant
syndrome	n: a group of signs and symptoms that occur together and are characteristic of a particular condition or disorder
hitchhike	v: to obtain a ride in a passing vehicle by signaling to the driver or waving one’s thumb; to travel by getting a free ride in someone else’s vehicle
puddle	n: a small pool of water, especially on a flat surface; a small and usually shallow accumulation of any liquid substance
freight	n: goods or cargo that are transported by land, sea, or air; the transportation of goods or cargo by land, sea, or air
transport	n: a system for moving people or products from one location to another using automobiles, roads, and so on
humankind	n: the whole of the living human inhabitants of the earth
insect	n: any small creature that has six legs and a body divided into three sections
infest	v: to swarm or overrun with a large number of something undesirable, such as pests or parasites
reside	v: to live in a particular place, typically for a prolonged period of time
declare	v: to say, state, or announce something clearly, officially, or publicly
rid	v: to make someone or something free of unwanted or unpleasant tasks, objects, or person
probable	adj: likely to happen or likely to be true
epidemic	n: the widespread outbreak of a particular disease in a large number of people at the same time
principle	n: a fundamental law or truth that explains or controls how something happens or works
larva	n: the immature free-living form of insect or an animal, which at hatching from the egg, is fundamentally unlike its parent and must metamorphose
chemical	adj: relating to or connected with chemistry;
breed	v: to keep animals for producing offspring in a regulated manner
urban	adj: relating to or located in a town or city
extraordinary	adj: exceptional, unexpected, very unusual; surpassing the ordinary or usual
trunk	n: the main stem or body of a tree which its branches grow
practical	adj: of or connected with actual use or real situation rather than with theory and ideas
fog	n: a thick cloud consisting of tiny water droplets or ice crystals suspended in the air at or near the Earth’s surface; a weather condition in which visibility is reduced because of a cloud of water
spray	n: a fine mist of liquid that is dispersed into the air; flower arrangement consisting of a single branch or shoot bearing flowers and foliage
unpleasant	adj: not enjoyable or comfortable
massive	adj: enormous amount; very heavy and solid
sleeve	n: a part of a garment that covers all or part of an arm
decide	v: to make up someone’s mind about something; to come to a conclusion or judgment after considering options
transmission	n: the act or process of sending something from one person or place to another; the process of broadcasting over the airwaves, as in radio or television
undo	v: to reverse the effect of an action or event, typically one that is recent or specific
involve	v: to include or affect someone or something as a necessary part of something else
emerging	adj: starting to exist, mature, or become well-known
specify	v: to explain or state something clearly and exactly
beneficial	adj: helpful, useful, or sound; promoting or enhancing well-being
ecosystem	n: all the plants and living creatures in an area and the way they affect each other and the environment
invade	v: to enter aggressively into another’s territory by military force for conquest and occupation
feat	n: a notable or impressive achievement, especially one that requires great skill or bravery
biology	n: the scientific study of life and the natural processes of living things
phenomenon	n: something that exists and can be perceptible, especially one that is not fully understood
release	v: to set free or allow to escape from confinement
typical	adj: having the usual characteristics or traits of a specific group of things
offspring	n: descendant; any immature animal or plant
lifetime	n: the duration of someone’s life or something’s existence;
survive	v: to live or exist despite a dangerous event or period
sterile	adj: free from living microorganisms, especially bacteria, fungi, and viruses; incapable of reproducing
fertile	adj: capable of producing abundant vegetation or crops; intellectually productive
pathway	n: a track that constitutes or serves as a path; an approach or a way of doing something
pharmaceutical	adj: relating to the production and selling of the medical drugs
internal	adj: of or relating to the inside of something
evaluate	v: to assess or estimate the quality, significance, quantity, or value of something
outdoors	adv: in or into the open air; outside a building or structure
communal	adj: belonging to or used by a group rather than individuals; for common use
consent	n: permission or agreement to do something, especially given by somebody in authority
permit	v: to allow for something to happen or be done; (noun) the act of giving a formal, usually written, authorization
caiman	n: a type of predatory reptile that belongs to the crocodilian family which resembles alligators and crocodiles but are smaller in size, typically found in Central and South America
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
government	n: the group of people with authority to control a country or state
separate	v: to force, take, or pull apart; mark as different
precise	adj: sharply exact or accurate or delimited
coverage	n: the reporting or news of an important event, sports, subject, etc.; the amount, range, area, or quality of something that something provides
divide	v: to separate or cause to separate into parts or groups
agriculture	n: the practice or science of cultivating the land or raising stock
supplement	n: something that is added to something else to make it better or complete it
chemistry	n: the branch of the natural sciences dealing with the composition of substances and their properties and reactions
societal	adj: relating to society or social relationships
genetic	adj: of or relating to genes (= parts of the DNA in cells) or the science of genes
engineer	n: a person whose job is designing, building, or maintaining something such as machines, structures, or software
enzyme	n: a substance produced by a living organism that acts as a catalyst to bring about a specific biochemical reaction
industrial	adj: of or relating to or resulting from industry
genetically	adv: in a way that relates to or is produced by genes (= the units in the cells of a living thing received by an animal or plant from its parents) or heredity
crop	n: a plant that is cultivated in large amounts, particularly for food
vaccine	n: a substance that is put into the body and protects them from disease by causing them to produce antibodies (= proteins that attack harmful bacteria, viruses, etc.)
outcome	n: the result or effect of an action, event, etc.
unacceptably	adv: in a way that is not acceptable or satisfactory
technique	n: a particular way or art of doing something that needs skill
pesticide	n: a substance used for preventing, destroying, repelling, or mitigating any pest
tremendous	adj: very great in degree or extent or amount or impact; extremely good
advantage	n: a condition or circumstance that puts one in a favorable or superior position; a beneficial feature or asset that someone or something has
disadvantage	n: a drawback or a negative aspect of something; (verb) to put someone or something in an unfavorable position
render	v: to bring someone or something into a particular state; to provide something such as service, help, etc.
reproduce	v: to make a copy of something such as a picture, piece of text, music, etc.; to produce offspring through a sexual or asexual process