1
to be in time (for)
汽車に間に合うように急げ。
Hurry up in order to catch the train.
2
to serve (suit, meet) the purpose;to be good enough;to be enough;to manage;to make do
これで当分は間に合うでしょう。
This will do for the time being.
Other forms
間にあう 【まにあう】