Definitions

1. adjective

unpleasant to look at; having an unattractive appearance.

“The ugly building on the outskirts of town was a source of controversy.”

2. noun

a person or thing that is unattractive or unpleasant.

“He was considered the ugly one in the group of friends.”

3. verb

to make (something) unsightly or unpleasant.

“The weather uglyed the beautiful landscape with dark clouds.”