/ Dictionary / Index G Gilbertian: Meaning and Definition of Find definitions for: Gil•ber•ti•an Pronunciation: (gil-bûr'tē-un), [key] — adj. of, pertaining to, or characteristic of the style or humor of Sir William S. Gilbert. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: gilbertian (Thesaurus) Gilbert and Ellice Islands Gilbert Islands Related Content Daily Word Quiz: mamba Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language