Definitions
1.VerbTo give a written or spoken response, especially to a question, request, accusation or criticism; to answer." Please reply to my letter.; "Sorry I'm late," replied the student.; He replied that he was not sure."
2.VerbTo act or gesture in response."Joanne replied to Pete's insult with a slap to his face."
3.VerbTo repeat something back; to echo.
4.NounA written or spoken response; part of a conversation.
5.NounSomething given in reply.
6.NounA counterattack.
7.NounThe answer of a figure.
8.NounA document written by a party specifically replying to a responsive declaration and in some cases an answer.