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idea

[ahy-dee-uh, ahy-deeuh] / aɪˈdi ə, aɪˈdiə /


Usage

What are other ways to say idea? The noun idea, although it may refer to thoughts of any degree of seriousness or triviality, is commonly used for mental concepts considered more important or elaborate: We pondered the idea of the fourth dimension. The idea of his arrival frightened me. Thought, which reflects its primary emphasis on the mental process, may denote any concept except the more weighty and elaborate ones: I welcomed his thoughts on the subject. A thought came to him. Conception suggests a thought that seems complete, individual, recent, or somewhat intricate: The architect's conception delighted them. Notion suggests a fleeting, vague, or imperfect thought: a bare notion of how to proceed.

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

As with the ESL, in the end, Infantino was left with no choice but to withdraw the idea.

From BBC Aug. 1, 2026

The idea was for people to come and learn, work on their business, and hit the gym and eat right to gain the strength to build their own utopias elsewhere.

From The Wall Street Journal Aug. 1, 2026

Chen said he had no idea what that information could have been, or if the killing was even connected to the business dispute.

From Los Angeles Times Aug. 1, 2026

Like the devil in that famous ad, it’s their idea of a good time.

From Salon Aug. 1, 2026

Sneaking out of the house on the north side to go to a party after sunset probably isn’t a good idea.

From "Split the Sky" by Marie Arnold

His third term, however, has had the feel of a pale remake, with few genuinely new ideas.

From Barron's Aug. 2, 2026

Despite these breakthroughs, Tsimerman still prefers to work through ideas like a human.

From The Wall Street Journal Aug. 1, 2026

The mechanism appears to contribute to muscle damage caused by statins and challenges earlier ideas about the origins of these side effects.

From Science Daily Aug. 1, 2026

Other ideas include "pink-banded bandit" and "ribbon claw".

From BBC Jul. 31, 2026

He mainly works on naval codes but sometimes stops in to swap ideas with Welchman.

From "The Bletchley Riddle" by Ruta Sepetys and Steve Sheinkin




Vocabulary lists containing idea


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