/ Dictionary / Index A Ahnfelt's seaweed: Meaning and Definition of Find definitions for: Ahn'felt's sea'weed Pronunciation: (än'felts), [key] a red alga, Ahnfeltia plicata, common along the coasts of North America and Europe, having brownish, bushlike branches. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Ahmose I ahold Related Content Daily Word Quiz: eccentric Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language