To fill or be filled with air in an unintended cavity.
A top-facing opening to a cavity in the ground very near an ocean's shore, leading to a marine cave from which wave water or bursts of air are expelled.
The spiracle, on the top of the head, through which cetaceans breathe.
A vertical opening in the top of a computer case that lets hot air (primarily from the CPU heat sink) escape quickly.
A vent for the escape of steam or other gas.
An unintended cavity filled with air in a casting product.
(of a fluid or gas) To pass through an opening that should be sealed.
To allow fluid or gas to pass through an opening that should be sealed.
To disclose secret information surreptitiously or anonymously.
To pass through when it would normally or preferably be blocked.
To urinate.
To bleed.
To allow anything through that would normally or preferably be blocked.
A crack, crevice, fissure, or hole which admits water or other fluid, or lets it escape.
The entrance or escape of a fluid through a crack, fissure, or other aperture.
The gradual loss of a system resource caused by failure to deallocate previously reserved portions.
A divulgation, or disclosure, of information previously held secret.
The person through whom such divulgation, or disclosure, occurs.
A loss of electricity through imperfect insulation, or the point where it occurs.
An act of urination.