/ Dictionary / Index G glabrous: Meaning and Definition of Find definitions for: gla•brous Pronunciation: (glā'brus), [key] — adj. Zool., Bot. having a surface devoid of hair or pubescence. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: glabrous (Thesaurus) glabrescent glace Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language