leak
noun
°A crack, crevice, fissure, or hole which admits water or other fluid, or lets it escape.
"a leak in a roof"
°The entrance or escape of a fluid through a crack, fissure, or other aperture.
"The leak gained on the ship's pumps."
verb
°To allow fluid to escape or enter something that should be sealed.
"The faucet has been leaking since last month."
°To reveal secret information.
"''Someone must have leaked it to our competitors that the new product will be out soon."