- Particularly, construction of false images; fantasizing.
"You think someone's been following you? That's just your imagination."
- The image-making power of the mind; the act of creating or reproducing ideally an object not previously perceived; the ability to create such images.
"Imagination is one of the most advanced human faculties."
- A mental image formed by the action of the imagination as a faculty; a conception; a notion; an imagining; something imagined.
- Creativity; resourcefulness.
"His imagination makes him a valuable team member."