vacuous
[ vak-yoo-uh s ]
/ ˈvæk yu əs /
adjective
without contents; empty: the vacuous air.
lacking in ideas or intelligence: a vacuous mind.
expressing or characterized by a lack of ideas or intelligence; inane; stupid: a vacuous book.
purposeless; idle: a vacuous way of life.
RELATED WORDS
blank, drained, dull, dumb, foolish, half-baked, inane, minus, shallow, silly, stupid, superficial, vacant, void, uncomprehending, airheaded, birdbrained, emptied, lamebrained, unreasoning
Nearby words
vacuity, vacuolate, vacuolated, vacuolation, vacuole, vacuous, vacutome, vacuum, vacuum activity, vacuum aspiration, vacuum bottle
Origin of vacuous
Related forms
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for vacuous
British Dictionary definitions for vacuous
vacuous
/ (ˈvækjʊəs) /
adjective
containing nothing; empty
bereft of ideas or intelligence; mindless
characterized by or resulting from vacancy of minda vacuous gaze
indulging in no useful mental or physical activity; idle
logic maths (of an operator or expression) having no import; idle: in (x) (John is tall) the quantifier (x) is vacuous
Derived Forms
vacuously, adverbvacuousness, nounWord Origin for vacuous
C17: from Latin vacuus empty, from vacāre to be empty
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012