japanese chestnut(n = noun.plant) castanea crenata - a spreading tree of Japan that has a short trunk;
is a kind of chestnut, chestnut tree
is a member of castanea, genus castanea

american chestnut, american sweet chestnut, australian chestnut, chestnut, chestnut blight, chestnut canker, chestnut oak, chestnut tree, chinese chestnut, chinese water chestnut, dwarf chestnut, european chestnut, horse chestnut, imperial japanese morning glory, japanese, japanese allspice, japanese andromeda, japanese angelica tree, japanese apricot, japanese archipelago, japanese banana, japanese barberry, japanese barnyard millet, japanese beech, japanese beetle, japanese bittersweet, japanese black pine, japanese brome, japanese capital, japanese carpet grass, japanese cedar, japanese cherry, japanese chess, japanese clover, japanese crab, japanese deer, japanese deity, japanese flowering cherry, japanese honeysuckle, japanese hop, japanese iris, japanese islands, japanese ivy, japanese lacquer tree, japanese lawn grass, japanese leaf, japanese leek, japanese lilac, japanese lime, japanese linden, japanese maple, japanese medlar, japanese millet, japanese monetary unit, japanese morning glory, japanese oak, japanese oyster, japanese pagoda tree, japanese persimmon, japanese pink, japanese plum, japanese poinsettia, japanese privet, japanese quince, japanese radish, japanese red army, japanese red pine, japanese rose, japanese snowbell, japanese spaniel, japanese spurge, japanese stranglehold, japanese sumac, japanese table pine, japanese tree lilac, japanese umbrella pine, japanese varnish tree, japanese wistaria, japanese yew, liver chestnut, moreton bay chestnut, oak chestnut, rose chestnut, spanish chestnut, swamp chestnut oak, sweet chestnut, water chestnut, water chestnut plant, yellow chestnut oak