/ Dictionary / Index L lyophilic: Meaning and Definition of Find definitions for: ly•o•phil•ic Pronunciation: (lī"u-fil'ik), [key] — adj. Physical Chem. noting a colloid the particles of which have a strong affinity for the liquid in which they are dispersed. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Lyons lyophilize Related Content Daily Word Quiz: philtrum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language