'Premature' definitions:

Definition of 'premature'

From: WordNet
adjective
Born after a gestation period of less than the normal time; "a premature infant" [ant: full-term]
adjective
Too soon or too hasty; "our condemnation of him was a bit previous"; "a premature judgment" [syn: previous(p), premature]
adjective
Uncommonly early or before the expected time; "illness led to his premature death"; "alcohol brought him to an untimely end" [syn: premature, untimely]

Definition of 'Premature'

From: GCIDE
  • Premature \Pre`ma*ture"\, a. [L. praematurus; prae before + maturus ripe. See Mature.]
  • 1. Mature or ripe before the proper time; as, the premature fruits of a hotbed. [1913 Webster]
  • 2. Happening, arriving, existing, or performed before the proper or usual time; adopted too soon; too early; untimely; as, a premature fall of snow; a premature birth; a premature opinion; premature decay. [1913 Webster]
  • 3. Arriving or received without due authentication or evidence; as, a premature report. [1913 Webster] -- {Pre`ma*ture"ly}, adv. -- {Pre`ma*ture"ness}, n. [1913 Webster]