水たまり

(1)a small body of standing water (rainwater) or other liquid; "there were puddles of muddy water in the road after the rain"; "the body lay in a pool of blood"

(2)淀んだ水（雨水）または他の液体の小さな集まり

(3)a natural hole or hollow containing water

(4)水を含む自然な穴かくぼみ