Answer  —n. 1 something said or done in reaction to a question, statement, or circumstance. 2 solution to a problem. —v. 1 make an answer or response (to) (answer the door). 2 suit (a purpose or need). 3 (foll. By to, for) be responsible (you will answer to me for your conduct). 4 (foll. By to) correspond, esp. To a description.  answer back answer insolently. [old english, = swear against (a charge)]