This is the 870th most frequent Bulgarian word.
резерв
"Reserve."
In this sentence, "резерв" is used to indicate a stored supply of resources.
Имаме резерв от храна за зимата.
We have a food reserve for the winter.
In this context, "резерв" means a fallback option or something kept for potential future use.
Този въпрос ще оставим като резерв за по-късно обсъждане.
We will leave this question as a backup for later discussion.
Here, "резерв" refers to an alternate person or substitute in a group or team.