'Terrifying' definitions:

Definition of 'terrifying'

(from WordNet)
adjective
Causing extreme terror; "a terrifying wail" [syn: terrific, terrifying]

Definition of 'Terrifying'

From: GCIDE
  • Terrify \Ter"ri*fy\, v. t. [imp. & p. p. Terrified; p. pr. & vb. n. Terrifying.] [L. terrere to frighten + -fy: cf. F. terrifier, L. terrificare. See Terrific, and -fy.]
  • 1. To make terrible. [Obs.] [1913 Webster]
  • If the law, instead of aggravating and terrifying sin, shall give out license, it foils itself. --Milton. [1913 Webster]
  • 2. To alarm or shock with fear; to frighten. [1913 Webster]
  • When ye shall hear of wars . . . be not terrified. --Luke xxi. 9. [1913 Webster]

Synonyms of 'terrifying'

From: Moby Thesaurus

Words containing 'Terrifying'