giveaway

Universal Words noun, adjective noun (informal) 1 something that a company gives free, usually with sth else that is for sale: There's a giveaway with our magazine next month-a free CD! 2 something that makes you guess the real truth about sth/sb: She pretended she wasn't excited but the expression on her face was a dead giveaway. adjective [onlybeforenoun] (informal) (of prices) very low