idea
A1Pronunciation
UK
- /aɪdˈiə/
US
- /aɪˈdiə/
Description
- thought
- concept
- plan
An idea is a thought, suggestion, or simple plan that comes to your mind. It can be the start of something new, like a story, a project, or a way to solve a problem. You might have an idea for dinner, an idea for a trip, or an idea that helps fix something that is not working.
Think of it like this: when you look at a messy room, the room is real and in front of you. But what comes into your mind about it might be, "Let's clean it," or "Let's turn it into a fort." That is something in your mind before it becomes action. Some are small and practical, and some are big and creative. When people say, "That's a good idea," they usually mean it sounds smart, helpful, or worth trying.
An idea is something that forms in your mind: a thought, a suggestion, a plan, or sometimes just the first shape of one. It is often the starting point for action. If someone says, "She had an idea to start a community garden," it means she thought of a possible project and could picture it clearly enough to suggest it.
This word is used in many everyday situations. You can have an idea for a meal, a school project, a business, a joke, or a better way to do a task. In this sense, it often means a possible answer or direction. It can be small and practical, like "Let's move the table near the window," or big and creative, like the central idea for a novel or a film.
"Idea" can also mean the main point behind something. People talk about the idea of freedom, the idea behind a design, or the idea that supports an argument. Here, the word is less about a plan to do something and more about the meaning or basic thought at the center.
Sometimes the word refers to a belief or opinion. If someone says, "He has strange ideas about money," they mean he thinks about money in an unusual way. In this use, the word is close to "view" or "belief."
People often use this word in common phrases such as "a good idea," "a bad idea," "have no idea," and "get the idea." These show how flexible the word is. It can name a creative spark, a useful suggestion, a general understanding, or a personal belief. In all of these uses, it points to something that begins in the mind and may later shape words, choices, or actions.
Examples
- 1
Dinner plan
I have an idea for dinner tonight.
- 2
Gift planning
Do you have any ideas for Anna's birthday present?
- 3
Good suggestion
That's a really good idea.
- 4
Event planning
She came up with an idea for the school festival.
- 5
Anxious thought
The idea of speaking in front of a crowd made him nervous.
Pattern
the idea of + noun/gerund
the thought of something
- 6
Clear understanding
We need a clearer idea of how long the repair will take.
Pattern
a clear idea of + thing
a clear understanding of it
- 7
Not knowing
I have no idea where he went.
Phrase
have no idea
do not know at all
- 8
Purpose
The idea is to keep the instructions simple.
Pattern
the idea is to + verb
the plan or purpose is to do it
- 9
Risky suggestion
Are you trying to give the kids ideas?
Phrase
give someone ideas
make them want to try something, often something slightly bad or risky
- 10
Main point
You don't need to explain every detail; I get the idea.
Phrase
get the idea
understand the main point
Forms and spellings
2 forms open this card.
Main spelling
- ideanoun
Forms
- ideaspluralnoun