What does "dissemble" mean?

Dissemble: To put on the semblance of; to make pretense of; to simulate; to feign. He soon dissembled a sleep. Tatler. See Conceal.

Additional senses

  1. 2.To conceal the real fact, motives, He that hateth dissembleth with his lips. Prov. xxvi.
  2. 3.He [an enemy] dissembles when he assumes an air of friendship. C. J. Smith.

Sources