/ Dictionary / Index A amylopectin: Meaning and Definition of Find definitions for: am•y•lo•pec•tin Pronunciation: (am"u-lō-pek'tin), [key] — n. the insoluble or gel component of starch that forms a paste with water, but does not solidify, and that turns red in iodine. Cf. amylose. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. amylolysis amyloplast Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language