有り合わせ

プログレッシブ和英中辞典(第4版)

ありあわせ【有り合わせ】

有り合わせで間に合わせた
I made do with what was available [at hand].

有り合わせで作った料理
a meal prepared with what one had on hand／potluck／a scratch meal

有り合わせで食事をした
We made a meal of the food that was available.／We had a scratch dinner.

有り合わせですが一緒にお食事なさいませんか
You'll have to take potluck, but why not stay and eat with us?

彼に有り合わせのお金をあげた
I gave him what money I had with me.

出典　小学館「プログレッシブ和英中辞典(第4版)」