frabjous in English dictionary frabjous Meanings and definitions of "frabjous" A nonce word in Lewis Carroll's Jabberwocky meaning "fabulous and joyous". (informal) Great, wonderful, fabulous. adjective (nonce word) Fabulous, joyous; great, wonderful. more Grammar and declension of frabjous frabjous ( comparative more frabjous, superlative most frabjous) frabjous (comparative more frabjous, superlative most frabjous) more Sample sentences with "frabjous" Declension Stem Try again Available translations Estonian French Persian Portuguese Russian Vietnamese Welsh Authors