/ Dictionary / Index T taphonomy: Meaning and Definition of Find definitions for: ta•phon•o•my Pronunciation: (tu-fon'u-mē), [key] — n. Paleontol., Anthropol. the circumstances and processes of fossilization. the study of the environmental conditions affecting the preservation of animal or plant remains. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. taphole taphouse Related Content Daily Word Quiz: frugal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language