/ Dictionary / Index K king of the forest: Meaning and Definition of Find definitions for: king' of the for'est Pronunciation: [key] the oak tree. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. king of kings king of the hill Related Content Daily Word Quiz: mamba Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language