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Webster 1828 Edition
Imperforate
IMPER'FORATE
,Adj.
Not perforated or pierced; having no opening.
Definition 2024
imperforate
imperforate
English
Adjective
imperforate (not comparable)
- Not perforated.
Noun
imperforate (plural imperforates)
- (philately) A postage stamp that has not been perforated.