'Destructive' definitions:

Definition of 'destructive'

From: WordNet
adjective
Causing destruction or much damage; "a policy that is destructive to the economy"; "destructive criticism" [ant: constructive]

Definition of 'Destructive'

From: GCIDE
  • Destructive \De*struc"tive\, n. One who destroys; a radical reformer; a destructionist. [1913 Webster]

Definition of 'Destructive'

From: GCIDE
  • Destructive \De*struc"tive\, a. [L. destructivus: cf. F. destructif.] Causing destruction; tending to bring about ruin, death, or devastation; ruinous; fatal; productive of serious evil; mischievous; pernicious; -- often with of or to; as, intemperance is destructive of health; evil examples are destructive to the morals of youth. [1913 Webster]
  • Time's destructive power. --Wordsworth. [1913 Webster]
  • Destructive distillation. See Distillation.
  • Destructive sorties(Logic), a process of reasoning which involves the denial of the first of a series of dependent propositions as a consequence of the denial of the last; a species of reductio ad absurdum. --Whately.
  • Syn: Mortal; deadly; poisonous; fatal; ruinous; malignant; baleful; pernicious; mischievous. [1913 Webster]