adjective - having several levels, layers, or tiers arranged one above another
noun, American English, informal - a person who works at a travelling funfair or carnival, especially operating rides, games, or attractions
noun, British English, informal - money that the government gives to people who are unemployed
adjective - unable to do something because you are very busy or because you are dealing with another task or situation
adverb - together with another person or group, sharing responsibility, action, or ownership
noun - the state of being legally or officially allowed to do or receive something
noun, British English, informal - champagne or another sparkling wine
noun - a substance or material that allows electricity to pass through it under some conditions but not under others, used especially in electronic devices
adjective, formal - matching something in size, degree, or importance; appropriate in relation to something else
noun, technical - a serious mental condition in which a person gradually loses the ability to think, remember, and behave normally, usually because of disease or old age