This is the 17838th most frequent Russian word.
уродуют
"Уродуют" means "disfigure" or "deform."
In this sentence, 'уродуют' metaphorically applies to harming one's inner self.
Обидные слова уродуют душу.
Hurtful words scar the soul.
In this context, 'уродуют' refers to damaging or spoiling the appearance of the park.
Они уродуют парк, срубая деревья.
They are disfiguring the park by cutting down trees.
Here, 'уродуют' is used to signify making something less aesthetically pleasing.