an artery or vein believed to convey seed (sense 3) to the ovary or testicle; probably the ovarian or testicular artery or vein (cf. seed artery n.…

Anatomy. A hollow organ serving for the conveyance of a liquid in the body. Commonly in specific applications with Latin epithet, as vas breve…

(probably) the vas deferens (spermatic duct).

the testicular or ovarian vein, supposed to transport seed (sense 3) to the testicle or ovary; cf. seed bringer n.

As n. plural. The spermatic vessels.

Physiology. A seminal vessel or duct.

A network of tubules through which sperm pass from the seminiferous tubules to the epididymis (in mammals and birds).

Anatomy and Zoology. = rete testis, n.

= paradidymis, n.

A spermatic or seminal duct or passage in a male animal.