/ Dictionary / Index K Klydonograph: Meaning and Definition of Find definitions for: Kly•don•o•graph Pronunciation: (klī-don'u-graf", -gräf"), [key] — Trademark. Trademark. a brand name for an instrument that photographically records a surge of voltage, as in a power line. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Klüver-Bucy syndrome Klystron Related Content Daily Word Quiz: fidelity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language