idea definition
idea
(a thought, plan, or suggestion): The surprise party was my idea. Leaving so early was a bad idea.
(a belief or opinion): She has some strange ideas about how to bring up children. I thought we could do it ourselves, but my brother had other ideas.
(aim or purpose): He went to Hollywood with the idea of becoming a movie star.
(knowledge or understanding): The book gives you an idea of how an engine works. It’s very easy once you get the idea.
(a sense or feeling): I had an idea that she might come back.
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