Definitions from Wiktionary ( )

▸ noun:  A crack, crevice, fissure, or hole which admits water or other fluid, or lets it escape.
▸ noun:  The entrance or escape of a fluid through a crack, fissure, or other aperture.
▸ noun:  A divulgation, or disclosure, of information previously held secret.
▸ noun:  The person through whom such divulgation, or disclosure, occurs.
▸ noun:  A loss of electricity through imperfect insulation, or the point where it occurs.
▸ noun:  (computing) The gradual loss of a system resource caused by failure to deallocate previously reserved portions.
▸ noun:  (mildly vulgar, slang, especially with the verb "take") An act of urination.
▸ verb:  (ambitransitive) To allow fluid or gas to pass through an opening that should be sealed.
▸ verb:  (intransitive) (of a fluid or gas) To pass through an opening that should be sealed.
▸ verb:  (ambitransitive) To disclose secret information surreptitiously or anonymously.
▸ verb:  (intransitive, figurative, by extension) To pass through when it would normally or preferably be blocked.
▸ verb:  (transitive, figurative, by extension) To allow anything through that would normally or preferably be blocked.
▸ verb:  (slang, sometimes euphemistic) To urinate.
▸ verb:  (slang, US) To bleed.
▸ adjective:  (obsolete) Leaky.
▸ noun:  A surname.

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