expiration
意味
- (期限・権利などの)満了,終結《+of+名》
- 《文》息を吐き出すこと,呼気
語源
英語の原文(Wiktionary)
From Middle English expiracioun, exspiracioun (“vapor, breath”), from Latin expīrātiōnem, exspīrātiōnem, accusative singular of expīrātiō, exspīrātiō. By surface analysis, expire + -ation.