わらう

わらう • (warau) godan (stem わらい (warai), past わらった (waratta))

1. 笑う, 咲う, 嗤う: to laugh; to smile; to bloom; to ripen and open; to come undone; to ridicule or make fun of; (slang) to go wobbly (as in the knees)
2. 哂う: (rare) to ridicule; to laugh derisively, to sneer