/ Dictionary / Index A anatexis: Meaning and Definition of Find definitions for: an•a•tex•is Pronunciation: (an"u-tek'sis), [key] — pl. n. -tex•es the process by which igneous rock remelts into magma. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. anatase anathema Related Content Daily Word Quiz: cetacean Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language