Ơ

Ơ
character
  1. The nineteenth letter of the Vietnamese alphabet, called ơ and written in the Latin script. The letter O with a horn.

Ơ Đu

Ơ Đu
noun
  1. O Du, an ethnic group of Vietnam

ơ

ơ
character
  1. The 19th letter of the Vietnamese alphabet, preceded by Ô and followed by P, and representing /ɤ/.

noun
  1. The name of the Latin-script letter Ơ.
  2. (dated) The name of the Latin-script letter E.

intj
  1. oh (an expression of surprise)

ơ hay

ơ hay
intj
  1. what the hell; what the heck; dafuq

啊

啊
intj
  1. Nôm form of a (“Used in the beginning of a sentence to indicate questioning: ah, oh, ha”).