空く

verb (godan)すく · suku

1. Englishto become less crowded; to thin out; to get empty

   • どの車両がすいていますか。Which car is less crowded?

2. Englishto be hungry

   • 私達はまだあまりお腹は空いていない。We aren't very hungry yet.

Source: JMdict (EDRDG) · CC BY-SA 4.0 (EDRDG)