a process occurring in living organisms | the act of making copies |
| the repetition of an experiment in order to test the validity of its conclusion |
| copy that is not the original; something that has been copied |
| the repetition of a sound resulting from reflection of the sound waves |
| (law) a pleading made by a plaintiff in reply to the defendant's plea or answer |
| a quick reply to a question or remark (especially a witty or critical one) |
| (genetics) the process whereby DNA makes a copy of itself before cell division |