'Untrue' definitions:

Definition of 'untrue'

From: WordNet
adjective
Not according with the facts; "unfortunately the statement was simply untrue"
adjective
Not true to an obligation or trust; "is untrue to his highest opportunity and duty"-Bruno Laske
adjective
Not accurately fitted; not level; "the frame was out of true"; "off-level floors and untrue doors and windows" [syn: out of true, untrue]
adjective
(used especially of persons) not dependable in devotion or affection; unfaithful; "a false friend"; "when lovers prove untrue" [syn: false, untrue]

Definition of 'Untrue'

From: GCIDE
  • Untrue \Un*true"\, a.
  • 1. Not true; false; contrary to the fact; as, the story is untrue. [1913 Webster]
  • 2. Not faithful; inconstant; false; disloyal. --Chaucer. [1913 Webster]

Definition of 'Untrue'

From: GCIDE
  • Untrue \Un*true\, adv. Untruly. [Obs. or Poetic] --Chaucer. [1913 Webster]