/ Dictionary / Index L lipopexia: Meaning and Definition of Find definitions for: lip•o•pex•i•a Pronunciation: (lip"u-pek'sē-u, lī"pu-), [key] — n. Biochem. the storage of fat in the body. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. lipoma lipophilic 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