| seminal duct n. The duct of the testis that carries semen outward, especially the part of the duct that runs from the epididymis to the ejaculatory duct. |
seminal duct n.
Any of the ducts conveying semen outward from the epididymis to the urethra, the vas deferens, the duct of the seminal vesicles, or the ejaculatory duct. Also called gonaduct.