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Definitions

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:

The idea is to ensure that the plan focuses on “ordinary homeowners and not on rebuilding mansions,” according to the brief.

From Los Angeles Times ● Nov. 15, 2026

Asked on the same programme whether he agreed with the idea, McFadden said: "I do think we need some legislative underpinning to this."

From BBC ● Nov. 15, 2026

Louis Vuitton is more resistant to the idea than Gucci, which could delay its recovery.

From The Wall Street Journal ● Nov. 15, 2026

"With that intervention we're going backwards, to the idea that France decides," one member of a non-African delegation said Saturday on condition of anonymity.

From Barron's ● Nov. 15, 2026

They still have no idea where they are headed or what they are doing there, only that they’re involved in some sort of cultural military organization.

From "At Last She Stood" by Erin Entrada Kelly

The U.S. still retains many advantages, including a constellation of top universities, the most Nobel laureates by a large margin and deeper capital markets for those who want to turn their ideas into companies.

From The Wall Street Journal ● Nov. 15, 2026

The Italian penalty imposed on Facebook relates to its gallery suggestions feature, available since 2023, which suggests photos and videos from a user's phone gallery as ideas for posts as they are browsing.

From Barron's ● Nov. 14, 2026

If you wanted an immediate comparison in the Premier League to a coach who resembles Pochettino's ideas in possession, it would be worth looking at Liverpool's Andoni Iraola, who similarly cites Bielsa as his reference.

From BBC ● Nov. 13, 2026

And then I’ll have like four ideas in a day, but nothing’s finished.

From Los Angeles Times ● Nov. 13, 2026

I looked around at his congregation of sturdy villagers and farmers and saw that they did not care for such ideas.

From "The Hiding Place" by Corrie ten Boom


Vocabulary lists containing idea

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