/ Dictionary / Index F foliaceous: Meaning and Definition of Find definitions for: fo•li•a•ceous Pronunciation: (fō"lē-ā'shus), [key] — adj. of, like, or of the nature of a plant leaf; leaflike. bearing leaves or leaflike parts. pertaining to or consisting of leaves. consisting of leaflike plates or laminae; foliated. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: foliaceous (Thesaurus) folia foliage Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language