/ Dictionary / Index K kernite: Meaning and Definition of Find definitions for: kern•ite Pronunciation: (kûr'nīt), [key] — n. a mineral, hydrated sodium borate, NaBO&multiplydot;4HO, occurring in transparent colorless crystals: the principal source of boron compounds in the U.S. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: kernite (Thesaurus) kerning kernos Related Content Daily Word Quiz: cetacean Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language