/ Dictionary / Index S Spanish button: Meaning and Definition of Find definitions for: Span'ish but'ton Pronunciation: [key] knapweed. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Spanish burton Spanish cedar Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language