при

Daily used word (top 100)

1.
at
Example:
Мы пообе́дали в кафе́ при гости́нице.
We had a lunch at the hotel cafe.
2.
with
Example:
При ней не было де́нег.
She didn't have money with her.
3.
in the presence of, upon
Example:
Не руга́йся при де́тях.
Don't swear in front of the children.
4.
in the time of
Example:
Росси́я при Петре́ Пе́рвом.
Russia under Peter the Great.
5.
(circumstantial)
Example:
При пе́рвых симпто́мах обрати́тесь к врачу́.
At the first signs, consult your doctor.