From Wiktionary, the free dictionary
апаар • (apaar) (stem апар-, indefinite past апарган, negative апарбас)
- (intransitive) to become
- Эмчи апарган чүве. ― Emçi apargan çüve. ― He became a doctor.
- (auxiliary) to must, have to do
- Сен ам чоруур апаар сен. ― Sen am çoruur apaar sen. ― You've got to go now.