배부르다 (paebureuda) means “full”

More examples

아무리 적게 먹어도 금방 배부르다.a mu ri cheok kke meo geo do keum bang pae bu reu da

No matter how little I eat, I quickly feel full.

A stomach filled with enough food that there is little room left.

아침을 먹고도 배부르다a chi meul meok kko do pae bu reu da
still feel full after breakfast
한 끼만 먹어도 배부르다han kki man meo geo do pae bu reu da
feel full after only one meal

든든하다teundeunhada: Feeling sustained and reassured after a satisfying meal.

음식을 충분히 먹어 배가 가득 차 있는 상태를 이르는 형용사.eum si geul chung bun hi meo geo pae ga ka deuk cha in neun sang tae reul i reu neun hyeong yong sa

The word combines the Korean word for belly with a form meaning full, creating the image of a belly that is filled.

English full can describe physical fullness or emotional satisfaction, but this word specifically describes the physical feeling after eating enough.