From Wiktionary, the free dictionary
From უ- (u-) + ბრუწ- (bruǯ-) + -უნ (-un).
უბრუწუნ • (ubruǯun) (Latin spelling ubruǯun)
- to tear, to wear out someone's cloth, paper, etc.
ბერეფეზ შავვალი ორდო უბრუწუნ.- berepez şavvali ordo ubruǯun.
- Children's pants wear out early.