Entry 2 senses Webster, 1913 Reproduction /(-d?k"sh?n)/ · Re·pro·duc·tion · IPA /ˌɹiːpɹəˈdʌkʃən/ 01 n. The act or process of reproducing; the state of being reproduced 1. The act or process of reproducing; the state of being reproduced(Biol.) 2. That which is reproduced.