/ Dictionary / Index F focal area: Meaning and Definition of Find definitions for: fo'cal ar"ea Pronunciation: [key] — Ling. Ling. (in dialect geography) an area whose dialect has exerted influence on the dialects of surrounding areas, as reflected in a set of isoglosses more or less concentrically surrounding it. Cf. relic area, transition area. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. focal focal infection 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