/ Dictionary / Index F fine-grain: Meaning and Definition of Find definitions for: fine-grain Pronunciation: (fīn'grān'), [key] — adj. Photog. (of an image) having an inconspicuous or invisible grain. (of a developer or emulsion) permitting the grain of an image to be inconspicuous or invisible. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. fine-drawn fine-grained Related Content Daily Word Quiz: penury Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language