Senses
洼/ 窪 variants: 洼 low-lying
(of terrain) low-lying; sunken; concave
洼/ 窪 variants: 洼 depression
a low-lying area; a hollow; a depression in the ground
洼/ 窪 variants: 洼 to sink
(of the ground) to sink; to cave in; to become hollowed out
洼 Gui
(proper noun) a Chinese family name