/ Dictionary / Index B bathometer: Meaning and Definition of Find definitions for: ba•thom•e•ter Pronunciation: (bu-thom'i-tur), [key] — n. Oceanog. a device for ascertaining the depth of water. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: bathometer (Thesaurus) batholith bathos Related Content Daily Word Quiz: philanthropy Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language