/ Dictionary / Index B baculite: Meaning and Definition of Find definitions for: bac•u•lite Pronunciation: (bak'yu-līt"), [key] — n. any ammonite of the genus Baculites, of the Cretaceous Period, having a straight shell with a spiral tip. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. baculine bad Related Content Daily Word Quiz: sumptuous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language