かいふう
Meanings
Noun
Verb (する)
1. öffnen; einen Brief öffnen; Öffnen; Öffnen des Siegels eines Briefes
2. offener Umschlag; (unverschlossen verschickte)Drucksache
Pitch accent
いふう
Used in vocabulary (1 in total)
Ungeöffnetsein; Verschlossensein
Examples (3 in total)
The secretary opened the mail which had been delivered that morning.
Please consume within one to two days of opening.
Please forgive me for opening your letter by mistake.