| PANSPERMATIC | • panspermatic adj. Relating to the theory of panspermatism. • PANSPERMATIC adj. relating to panspermia. |
| SPERMATHECAE | • spermathecae n. Plural of spermatheca. • SPERMATHECA n. a receptacle for storing spermatozoa in insects. |
| SPERMATHECAL | • spermathecal adj. Of or pertaining to a spermatheca. • SPERMATHECAL adj. of or like a spermatheca, a receptacle for storing spermatozoa in insects. |
| SPERMATHECAS | • spermathecas n. Plural of spermatheca. • SPERMATHECA n. a receptacle for storing spermatozoa in insects. |
| SPERMATOCELE | • spermatocele n. A retention cyst of a tubule of the rete testis or the head of the epididymis distended with barely… • SPERMATOCELE n. a cystic swelling of the testicle arising from the epididymis and containing sperm. |
| SPERMATOCIDE | • spermatocide n. Spermicide. • SPERMATOCIDE n. a substance that kills sperm. |
| SPERMATOCYTE | • spermatocyte n. (Cytology) A male gametocyte, from which a spermatozoon develops. • SPERMATOCYTE n. a cell producing spermatozoa. |
| SPERMATOGENY | • spermatogeny n. The generation of spermatozoa. • SPERMATOGENY n. the formation of spermatozoa. |
| SPERMATOZOAL | • spermatozoal adj. Of or pertaining to spermatozoa. • SPERMATOZOAL adj. of or like a spermatozoon, a male sexual cell, which fertilises the egg. |
| SPERMATOZOAN | • spermatozoan adj. Of or pertaining to spermatozoa. • spermatozoan n. A spermatozoon. • SPERMATOZOAN n. a male sex cell, also SPERMATOZOON. |
| SPERMATOZOIC | • spermatozoic adj. (Cytology) Of or pertaining to spermatozoa; of the nature of spermatozoa. • SPERMATOZOIC adj. of or like a spermatozoon, a male sex cell. |
| SPERMATOZOID | • spermatozoid n. (Biology) A motile, ciliated male gamete produced in the antheridium of an alga, fern or gymnosperm. • SPERMATOZOID n. a motile male gamete of a plant usually produced in an antheridium. |
| SPERMATOZOON | • spermatozoon n. (Cytology) A reproductive cell or gamete of a male, carried in semen, that fertilizes an ovum to produce a zygote. • spermatozoön n. Alternative spelling of spermatozoon. • SPERMATOZOON n. a male sexual cell, which fertilises the egg, also SPERMATOZOAN. |
| ZOOSPERMATIC | • ZOOSPERMATIC adj. of or like a zoosperm. |