/ Dictionary / Index V vertebration: Meaning and Definition of Find definitions for: ver•te•bra•tion Pronunciation: (vûr"tu-brā'shun), [key] — n. vertebrate formation. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. vertebrated vertebratus Related Content Daily Word Quiz: vertigo Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language