sometimes, at times, now and then, by chance
Э́то, часом, не соба́ка Тома?
Isn't that Tom's dog?
Мы с вами, часом, не знако́мы?
Don't I know you?
У тебя не парано́йя, часом?
Aren't you being a little paranoid?
час
[t͡ɕas]; hour; a watch
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