空ける

うつけるutsukeru

ichidan verb · intransitive

  1. to become empty (hollow)
  2. to relax from a tense situation into a vacant or absent minded state

Kanji in this word

Study it in Yanamino

Data from JMdict, KANJIDIC2 (EDRDG), KanjiVG, CC-CEDICT and Make Me a Hanzi. Sources and licences