1
more or less;though not quite satisfactorily;after a fashion;pretty much;roughly;so far as it goes;technically
ええ、先方から一応返事はありました。
Yeah, there was some sort of reply from them.
2
tentatively;for the time being
3
just in case
過去問がもしあるならば一応目を通すほうがいいと思います。
If there are past exam questions then I think it would be best to give them a quick look over.
4
once
1
Ichiou
Other forms
一往 【いちおう】