canard (noun)

1. In the dystopian future, the government spread canards about their advanced technological advancements to control the population.

2. The villain in the anime series was known for his ability to create canards and mislead the main characters.

3. The architect used canards to create an illusion of space in the small apartment.

4. The protagonist in the romantic novel made up canards to protect their loved one from the harsh truth.