Concepts 

Search: all: name: def: POS: version:
4906 total
name POS version def example status simulations
control verb to have the power to make something or someone do what you want. These toy planes are controlled from the ground.
convenient adjective useful, or easy for you. A convenient time.
conversation noun talk between two or more people. A friendly conversation.
convince verb to persuade someone to believe something.
cook verb to prepare and heat food so that it can be eaten.
cook noun someone who prepares food.
cool adjective slightly cold. This box keeps drinks cool.
cooperate verb to work with someone in a helpful way. We cooperated on a project.
copper noun a red-brown colored metal that turns green when it comes into contact with moist air.
copy verb to do the same thing as someone else. Copy me! I’ll show you how to do it.
coral noun a hard substance that is made of the skeletons of small sea animals. Coral is found in warm seas.
core noun the middle part of something. An apple core.
cork noun the soft, springy bark of the cork oak tree, which is used to make mats, tiles, and seals for bottles. cork oak bark
corn noun a tall plant that grows seeds on large ears. Corn is used as food for people and animals.
corner noun the place where two lines or surfaces meet at an angle. A street corner.
correct adjective right, with no mistakes.
corridor noun a long indoor passage with doors leading off it into rooms.
cosmetics noun the things that people use to change the way their skin or hair looks.
cost verb to have a price. A computer costs hundreds of dollars.
costume noun an outfit worn in a particular period of time. Historical costume.
cotton noun soft, white hairs that surround the seeds on a cotton plant.
council noun a group of people who are chosen to make decisions for an organization or community.
counter noun a flat surface in a store or bank where you are served. The cheese counter.
country noun an area of land with its own borders, people, and laws. China is one of the biggest countries in the world.
courage noun being brave when you are in danger or difficulty. It takes courage to admit that you are wrong.
course noun the plan of lessons that students must follow in a school or college subject. Our history course starts on Monday.
court noun the place where it is decided whether people have broken the law and what punishment they should receive.
cousin noun a child of the sister or brother of someone’s parent.
cover verb v1 to put something over or on something else. Cover your mouth. jtoy
cow noun a female mammal that eats grass and is reared on farms to produce milk and beef.