In impuberal animals the cerebellum is, in proportion to the brain proper, greatly less than in adults. --Sir W. Hamilton. [1913 Webster]
The Collaborative International Dictionary of English. 2000.
impuberal — adjective /ɪmˈpjuːbəɹəl/ Immature; not having come to puberty. Another revelation of impuberal softness [...] was afforded by a photo of her in which she sat in the buff on the grass, combing her sun shot hair and spreading wide, in false… … Wiktionary
impuberal — im·pu·ber·al ( )im pyü bər əl adj not having reached puberty … Medical dictionary
impuberal — … Useful english dictionary
impubic — im·pu·bic ( )im pyü bik adj IMPUBERAL … Medical dictionary
