verb
mocks; mocked; mocking
[+ obj] to laugh at or make fun of (someone or something) especially by copying an action or a way of behaving or speaking
to criticize and laugh at (someone or something) for being bad, worthless, or unimportant
adjective
always used before a noun
not based on real or honest feelings
done or performed to look like the real thing
noun
plural mocks
[count] Brit :an exam that does not count and that is done to practice for a real exam :a mock exam - usually plural