'Ultra' definitions:

Definition of 'ultra'

From: WordNet
adjective
(used of opinions and actions) far beyond the norm; "extremist political views"; "radical opinions on education"; "an ultra conservative" [syn: extremist, radical, ultra]

Definition of 'Ultra'

From: GCIDE
  • Ultra \Ul"tra\, a. [See Ultra-.] Going beyond others, or beyond due limit; extreme; fanatical; uncompromising; as, an ultra reformer; ultra measures. [1913 Webster]

Definition of 'Ultra'

From: GCIDE
  • Ultra \Ul"tra\, n. One who advocates extreme measures; an ultraist; an extremist; a radical. --Brougham. [1913 Webster]

Synonyms of 'ultra'

From: Moby Thesaurus

Words containing 'Ultra'