/ Dictionary / Index T tetraplegia: Meaning and Definition of Find definitions for: tet•ra•ple•gi•a Pronunciation: (te"tru-plē'jē-u, -ju), [key] — n. Pathol. quadriplegia. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. tetrapetalous tetraploid Related Content Daily Word Quiz: mamba Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language