PenetrationWordNet Explorer

the act of entering

mutual penetration; diffusion of each through the other

the extent to which a product is recognized and bought by customers in a particular market

sexual activity between individuals, especially the insertion of a man's penis into a woman's vagina until orgasm and ejaculation occur

an attack that penetrates into enemy territory

(military) an offensive against an enemy (using weapons)

the action of penetrating between or among

a penetration of a barrier such as an enemy's defense