huh

Used to express doubt or confusion.

Huh? Where did they go?

hä, häh

чтоšto, аa, даda

Used to express amusement or subtle surprise.

Huh! I'm sure I locked it when I left.

аa, чтоšto, даda

Used to reinforce a question.

Where were you last night? Huh?

hä

аa, даda

гаha

(slang)Used either to belittle the issuer of a statement/question, or sarcastically to indicate utter agreement, and that the statement being responded to is an extreme understatement. The intonation is changed to distinguish between the two meanings - implied dullness for belittlement, and feigned surprise for utter agreement.

(belittlement) A: "We should go to an amusement park; it would be fun." B: "Huh."

(agreement) A: "Murder is bad." B: "Huh!"

(informal)Used to indicate that one did not hear what was said.

Huh? Could you speak up?

hä, häh, wie

даda, угу́ugú, ага́agá

гаha

(informal)Used to create a tag question.

It's getting kind of late, huh?

аa, даda