noun - a picture or piece of art made by sticking various materials such as photographs, paper, or fabric onto a surface
verb, formal - to say that you firmly believe something is true or that someone is honest or has a particular quality
noun, informal - a potato (informal)
noun, informal - a short form of the noun 'cucumber'
noun - a casual outer garment that combines features of a shirt and a jacket, usually heavier than a shirt but lighter than a jacket
noun - a long, usually double-breasted waterproof coat with a belt and wide lapels, originally worn by soldiers in the trenches
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
adjective, formal - feeling very sad and lonely because something important has been taken away, or lacking something you need or expect
noun, formal - an action or process that shows you regret hurting someone or doing something bad, and try to make it better