/ Dictionary / Index B bottom gear: Meaning and Definition of Find definitions for: bot'tom gear' Pronunciation: [key] — Brit. Brit. low (def. 47). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. bottom-fisher bottom grass Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language