sneer

US /snɪr/
UK /snɪr/
"sneer" picture
1.

a contemptuous or mocking smile, remark, or tone

:
He responded with a sarcastic sneer.
Her face twisted into a cruel sneer.
1.

smile or speak in a contemptuous or mocking manner

:
He sneered at her attempts to sing.
Don't sneer at people just because they're different.