Definitions of mock:

• noun:   the act of mocking or ridiculing

  Example: "They made a mock of him"

• verb:   treat with contempt

  Example: "The new constitution mocks all democratic principles"

• verb:   imitate with mockery and derision

  Example: "The children mocked their handicapped classmate"

• adjective:   constituting a copy or imitation of something

  Example: "Boys in mock battle"

• name:  A surname (common: 1 in 14285 families; popularity rank in the U.S.: #1864)