What does seminal vesicle mean?
• SEMINAL VESICLE (noun) The noun SEMINAL VESICLE has 1 sense: 1. either of a pair of glands located on either side of the male urinary bladder that open into the vas deferens and that secrete many components of semen during ejaculation Familiarity information: SEMINAL VESICLE used as a noun is very rare.