bifocals  | n. eyeglasses having two focal lengths, one for near vision and the other for far vision  |  
 bilingual  | a. using or able to use two languages, especially with equal or nearly equal fluency  |  
 binoculars  | n. a pair of tubes with glass lenses at either end to see things far away more clearly  |  
 biology  | n. science that studies living organisms n. all the plant and animal life of a particular region  |  
 biscuit  | n. a small, flat cake that is dry and usually sweet; cookie  |  
 boulevard  | n. a wide street in city, usually with trees on each side or along the centre  |  
 boundary  | n. dividing line that marks the edge or limit of something; border  |  
 briefcase  | n. portable, often flat case with a handle, used for carrying papers or books  |  
 brochure  | n. small book usually having paper cover; pamphlet  |  
 bulletin  | n. brief statement of facts; any public notice or announcement n. a periodical publication  |  
 calculator  | n. small machine that is used for mathematical calculations  |  
 candidate  | n. a person who is competing to get a job, prize, or honor  |  
 Capitol  | n. the government building in Washington where the Senate and the House of Representatives meet  |  
 capture  | v. take someone as a prisoner, or to take something into your possession, especially by force  |  
 cardigan  | n. knitted clothing, such as a sweater or jacket, that opens down the full length of the front  |  
 caribou  | n. a large deer with long horns with branches that lives in North America  |  
 caricature  | n. representation, like a picture, that is deliberately exaggerated to produce a comic effect  |  
 category  | n. group, class, or collection of things sharing a common attribute  |  
 cemetery  | n. place or ground set apart for the burial of the dead; graveyard  |  
 chameleon  | n. lizard that changes color in different situations  |  
 chandelier  | n. a decorative light that hangs from the ceiling with a number of bulbs or candles  |  
 chauffeur  | n. someone whose job is to drive a car for a rich or important person  |  
 chemist  | n. a scientist who specializes in chemistry  |  
 chimpanzee  | n. a small, very intelligent African ape with black or brown fur  |  
 civilize  | v. educate a society so that its culture becomes more developed v. improve someone's behaviour  |  
 cocoa  | n. a dark brown powder made from the crushed beans of a tree, used to make chocolate n. a sweet chocolate drink that is made with cocoa powder  |  
 coffee  | n. a dark brown powder with a strong flavour and smell that is made by crushing coffee beans n. a drink consisting of an infusion of ground coffee beans  |  
 collide  | v. come into conflict or opposition; conflict  |  
 combine  | v. join together to make a single thing or group; blend, fuse, or merge  |  
 comedian  | n. a person whose job is to make people laugh by telling jokes and funny stories  |  
 commemoration  | n. a ceremony to honor the memory of someone or something officially  |  
 commissary  | n. a government official with a particular responsibility n. a retail store, usually serve for people in the army or in prison  |  
 commitment  | n. a promise or firm decision to do something n. act of binding yourself  to a course of action  |  
 commotion  | n. a sudden, short period of noise, confusion, or excited movement  |  
 communication  | n. activity of communicating; conveying information, like message, letter, or announcement  |  
 companion  | n. a person you spend a lot of time with, often because of friends or travelling together; partner  |  
 comparison  | n. considering something similar or of equal quality to something else n. act of comparing two or more people or things  |  
 competitive  | a. wanting very much to win or be more successful than other people  |  
 complement  | v. make something else seem better or more attractive when combining with it  |  
 compliment  | n. a remark that expresses approval, admiration, or respect; praise  |  
 compromise  | v. accept that you will reduce your demands to reach an agreement with someone v. lower or weaken standards, risk harming something  |  
 concentrate  | v. bring to or direct toward a common center; unite more closely; gather into one body  |  
 concession  | n. something that is allowed or given up, often to end a disagreement; act of yielding  |  
 condominium  | n. an apartment building in which each apartment is owned separately  |  
 confiscate  | v. officially take private property away from someone, usually by legal authority  |  
 congestion  | n. act of gathering, heaping together, or forming a mass  |  
 conjecture  | v. guess, based on the appearance of a situation and not on proof  |  
 Connecticut  | n. a state in the northeastern US, a New England state  |  
 consideration  | n. act of thinking about something carefully  |  
 constellation  | n. a group of stars in the sky that appear to form a pattern and that have a name n. a group of famous people all together in one place  |  
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