Spermatheca :: Spermatheca (n.) A small sac connected with the female reproductive organs of insects and many other invertebrates, serving to receive and retain the spermatozoa..
Spermatin :: Spermatin (n.) A substance allied to alkali albumin and to mucin, present in semen, to which it is said to impart the mucilaginous character..
Spermatism :: Spermatism (n.) The emission of sperm, or semen..
Spermatium :: Spermatium (n.) One of the motionless spermatozoids in the conceptacles of certain fungi.
Spermatize :: Spermatize (v. i.) To yield seed; to emit seed, or sperm..
Spermatogonium :: Spermatogonium (n.) A primitive seminal cell, occuring in masses in the seminal tubules. It divides into a mass (spermosphere) of small cells (spermoblast), which in turn give rise to spermatozoids..
Spermatoid :: Spermatoid (a.) Spermlike; resembling sperm, or semen..
Spermatophore :: Spermatophore (n.) A capsule or pocket inclosing a number of spermatozoa. They are present in many annelids, brachiopods, mollusks, and crustaceans. In cephalopods the structure of the capsule is very complex..
Spermatophorous :: Spermatophorous (a.) Producing seed, or sperm; seminiferous; as, the so-called spermatophorous cells..