Read Edit View history 凹地 āodì hollow ground Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 凹地 āodì hollow ground a low-lying area of land or a depression in the ground Edit Delete References Add reference antonym 凹地/凹地 → 高地/高地 Edit Delete synonym 凹地/凹地 → 洼地/窪地 Edit Delete