凹くぼ田た

noun

rice field in a low place; sunken paddy

Refers to a rice field situated in a depression or low-lying area, often prone to collecting water.

• この地ち域いきには凹くぼ田たが多おおく、水みずはけが悪わるい。

  There are many sunken paddies in this area, and drainage is poor.