| seminiferous | (adj) bearing or producing seed or semen |
| seminiferous tubule | (n) any of the numerous long convoluted tubules in the testis which are the sites where spermatozoa mature |
| Seminiferous | a. [ L. semen, semenis, seed -ferous. ] (Biol.) Seed-bearing; producing seed; pertaining to, or connected with, the formation of semen; |