(mahjong, of a hand) ending without anyone completing their own hand and winning; drawing

(mahjong, of a hand) to end without anyone completing their own hand and winning; to draw

roving bandits

speak of the devil and he shall appear

(mathematics) root number

basis (of a theory), grounds

to be grounded on

(idiomatic) take root, strike root

a non-migratory fish that lives among the roots of seaweed or coral / alternative for 鮎並 (ainame): a greenling (kind of fish)

a non-migratory fish that lives among the roots of seaweed or coral