約束事

Reading

Kana: やくそくごと

Romaji: yakusokugoto

Definitions

noun

1

promise; vow; engagement

2

convention; rule; resolution

Kanji

約

Readings: ヤク、 つづ.まる、 つづ.める、 つづま.やか

Meanings: promise, approximately, shrink

束

Readings: ソク、 たば、 たば.ねる、 つか、 つか.ねる

Meanings: bundle, sheaf, ream, tie in bundles, govern, manage, control

事

Readings: ジ、 ズ、 こと、 つか.う、 つか.える

Meanings: matter, thing, fact, business, reason, possibly