Concepts 

Search: all: name: def: POS: version:
4906 total
name POS version def example status simulations
cell noun the smallest living part of an animal or plant. animal cell
central adjective of most importance. The heroine is the central character in the story.
cereal noun a breakfast food made from the grains of a cereal crop.
change noun to give up something in return for something else. He changed seats.
channel noun a television or radio station. What’s on the other channel?
character noun a person in a play or film. He played the character of the young king
chest noun a wooden box with a lid for keeping things in.
chip noun a gap or mark on something, showing the place where a small part has broken off.
chip noun a small piece of material with many tiny electronic circuits printed on it. Chips are used in electronic devices for storing information.
circuit noun the completed path of an electric current. electrical circuit
class noun a group of people, animals, or things that are similar to each other in some way. Butterflies belong to the class of insects.
clear adjective easy to understand. A clear explanation.
clip noun a short section of film.
club noun a thick, heavy stick that is used as a weapon.
club noun a stick with a shaped head that is used to hit balls in golf.
coach noun a person who teaches people a special skill. A baseball coach.
code noun a series of signs, symbols, or letters for sending messages secretly or quickly. SOS message in Morse code
cog noun v0 the tooth-shaped, metal parts around such a wheel.
collapse adjective v0 to fold up. My umbrella collapses so I can put it in my bag.
column noun a list where things are written underneath each other. Adding up a column of figures.
compass noun a tool with one fixed leg and one movable leg that is used for drawing circles.
conclusion verb a decision that is based on all the things you know. She came to the conclusion that it was a sensible idea.
condition noun a rule. He went out on the condition that he was back before dark.
confuse verb to find it difficult to tell one thing from another. I always confuse the twins.
costume noun an outfit worn for a special reason. Theatrical costume.
cotton noun thread or cloth woven from cotton plants. cotton thread
country noun land outside towns and cities.
course noun the ground where many outdoor sports, such as golf and horse-racing, take place. horse-racing course
court noun a piece of ground, marked with lines, on which some sports are played. A badminton court.
cow noun the female of some large animals, such as elephants and whales.