(cytology) A membrane-bound compartment found in a cell. / (botany) A small sac filled with juice, one of many constituting the pulp of a fruit such as an orange, lemon, or grapefruit.

plural of vesicle

plural of seminal vesicle

(anatomy) One of two simple tubular glands located behind the male urinary bladder, responsible for the production of about sixty percent of the fluid that ultimately becomes semen.

(biology) a vesicle that transports molecules or nutrients within a cell

plural of transport vesicle