void /vɔɪd/noun 11adjective 8verb 5forms 5phrases 1 noun11 •An empty space; a vacuum.Nobody has crossed the void since one man died trying three hundred years ago; it's high time we had another go. •An extended region of space containing no galaxies. •A collection of adjacent vacancies inside a crystal lattice. •A pocket of vapour inside a fluid flow, created by cavitation. •An empty space between floors or walls, including false separations and planned gaps between a building and its facade. •An empty place; a location that has nothing useful. •A cavity or empty space caused by water erosion. •(Internet, humorous) A black cat.My little void is so sweet sometimes. •The lack of cards in a particular suit. •An instance of urination. •(no longer used, historical) A voidee.Late on the final evening, as the customary ‘void’ – spiced wine and sweetmeats – was served, more elaborate disguisings in the great hall culminated in the release of a flock of white doves. — 2011 adjective8 •Containing nothing; empty; not occupied or filled.Today's youth's brains are sucked void of common sense. •Having no incumbent; unoccupied; said of offices etc.divers great offices that had been long void — 1625 •Being without; destitute; devoid.He that is void of wisdom despiseth his neighbor. — 1611 •Containing no immaterial quality; destitute of mind or soul.And senseless words she gave, and sounding strain, / But senseless, lifeless! idol void and vain! — 1728 •Of a function or method, that does not return a value; being a procedure rather than a function.In particular, the roll method is void — it has no return value. — 2005 •Having no cards in a particular suit. •Not producing any effect; ineffectual; vain.[My word] shall not return to me void, but it shall accomplish that which I please. — 1611 •Of no legal force or effect, incapable of confirmation or ratification.Taiwan's government says that as the island has never been ruled by the People's Republic of China, its sovereignty claims are void. — 2022 verb5 •To make invalid or worthless.He voided the check and returned it.Opening this subassembly will void the warranty; there are no user-serviceable parts inside it. •To throw or send out; to evacuate; to emit; to discharge.You, that did void your rheum upon my beard, And foot me as you spurn a stranger cur — 1596 •Synonym of empty (verb).void one’s bowels •(no longer used) To remove the contents of; to make or leave vacant or empty; to quit; to leave.If they will fight with us, bid them come down, / Or void the field. — 1599 •(no longer used) To withdraw; to depart. formsvoided · voiding · voideth · voids · voidest Phrases with void null and voidInvalid, cancelled, unenforceable.