ichidan verb
Usually used in the phrase 腹を空かせる, meaning to feel or become hungry. The subject is typically a person, and the construction is 腹を空かせる.
See also: 空かす
子供たちは腹を空かせて帰ってきた。
The children came home hungry.
腹を空かせた犬が台所をうろついている。
A hungry dog is wandering around the kitchen.