Definition of "imperf"
imperf
adjective
not comparable
(grammar) Abbreviation of imperfect.
(philately) Clipping of imperforate or imperforated.
noun
plural imperfs
(philately) An imperforated stamp.
not comparable
(grammar) Abbreviation of imperfect.
(philately) Clipping of imperforate or imperforated.
plural imperfs
(philately) An imperforated stamp.