/ Dictionary / Index J Jyväskylä: Meaning and Definition of Find definitions for: Jy•väs•ky•lä Pronunciation: (yy'vas-ky"la), [key] — n. a city in S central Finland. 64,500. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Jylland K, k Related Content Daily Word Quiz: modify Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language