From Wiktionary, the free dictionary
From бус (bus, “to get cooked/boiled (intransitive)”).
буһар • (buhar)
- (transitive) (cooking) to cook, to bake, to boil
- See synonyms at оргут (orgut).
килиэби оһоххо буһар- kiliebi ohoqqo buhar
- to bake bread in the oven