/ Dictionary / Index S staminal: Meaning and Definition of Find definitions for: stam•i•nal Pronunciation: (stam'u-nl), [key] — adj. Bot. of or pertaining to stamens. stam•i•nal Pronunciation: (stam'u-nl), [key] — adj. of or pertaining to stamina or endurance. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. stamina staminate Related Content Daily Word Quiz: stringent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language