/ Dictionary / Index K knobble: Meaning and Definition of Find definitions for: knob•ble Pronunciation: (nob'ul), [key] — -bled, -bling. to knob (excess stone). to treat (semirefined puddled iron) on a hearth before shingling to produce wrought iron. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: knobble (Thesaurus) knob knobbling roll Related Content Daily Word Quiz: blithesome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language