Found 2 items, similar to Imperforate.
English → English (WordNet) Definition: imperforate imperforate adj : not perforated; having no opening
English → English (gcide) Definition: Imperforate Imperforate \Im*per"fo*rate\, Imperforated \Im*per"fo*ra"ted\, a. [L. pref. im- not + perforatus, p. p. of perforate to perforate. See Perforate.] Not perforated; having no opening or aperture. --Sir J. Banks. [1913 Webster]