Simple:
* The politician dissembled about his involvement in the scandal.
* She dissembled her true feelings, pretending to be happy.
With Context:
* Despite his claims of innocence, the jury saw through his attempt to dissemble.
* The spy dissembled his identity, posing as a harmless tourist.
* She was a master at dissembling, able to hide her true intentions with ease.
Formal:
* The suspect dissembled during the interrogation, hoping to mislead the detectives.
* It is unethical to dissemble facts when conducting research.
Figurative:
* The old house dissembled its age, appearing younger than it was.
* The company dissembled its environmental impact, hiding its true pollution levels.
Note: "Dissemble" often implies a deliberate and often deceptive act of concealing the truth.