/ Dictionary / Index K Keyserling: Meaning and Definition of Find definitions for: Key•ser•ling Pronunciation: (kī'zur-ling), [key] 1880–1946, German philosopher and writer. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. key scarf key signature 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