/ Dictionary / Index A agueweed: Meaning and Definition of Find definitions for: a•gue•weed Pronunciation: (ā'gy-wēd"), [key] — n. a boneset, Eupatorium perfoliatum. See illus. under a gentian, Gentianella quinquefolia, having bristly blue flowers. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: agueweed (Thesaurus) ague Aguinaldo Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language