/ Dictionary / Index J Japanese larch: Meaning and Definition of Find definitions for: Jap'anese larch' Pronunciation: [key] a tree, Larix kaempferi, of Japan, having bluish-green leaves and egg-shaped cones. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Japanese lantern Japanese laurel Related Content Daily Word Quiz: tenacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language