'Vacuous' definitions:

Definition of 'vacuous'

From: WordNet
adjective
Devoid of intelligence [syn: asinine, fatuous, inane, mindless, vacuous]
adjective
Devoid of significance or point; "empty promises"; "a hollow victory"; "vacuous comments" [syn: empty, hollow, vacuous]
adjective
Devoid of matter; "a vacuous space"
adjective
Void of expression; "a blank stare" [syn: blank, vacuous]

Definition of 'Vacuous'

From: GCIDE
  • Vacuous \Vac"u*ous\ (v[a^]k"[-u]*[u^]s), a. [L. vacuus. See Vacant.] Empty; unfilled; void; vacant. [1913 Webster]
  • Boundless the deep, because I am who fill Infinitude; nor vacuous the space. --Milton. [1913 Webster]
  • That the few may lead selfish and vacuous days. --J. Morley. [1913 Webster]

Words containing 'Vacuous'