noun

idea

eye-DEE-uh/aɪˈdiːə/

A thought formed in the mind.

The designer forms an idea for a chair that folds.

A young East Asian designer has an idea for a folding chair, thought bubble contains a clear chair sketch only.
Etymology

Greek idea meant a form or the look of something. The sense shifted toward a mental image or picture, including a conception of something to be done.

In context

Classic Ghost Stories Podcast - Tony Walker37:29
Freud wanted the enlightenment idea of measuring. He looked at uh the problem of mental illness and anxieties and neurosis and thought well if we can only throw light on the darkness we can understand what's going on
Phantom SIlhouette by Joy Burnett #audiobook

More examples

  • That is a clever idea.
  • Do you have any idea where he went?
  • The idea took time to develop.

Forms

idea · ideas

Similar words

notion
Often a less developed or less definite thought.