a thought or concept that comes into your mind
A new idea popped into Mia's head while she was drawing.
The teacher asked each student to share one idea for the project.
✦ from Greek ‘idéa’ meaning ‘form, pattern, notion’
a plan or suggestion about what to do
“Why don’t we order pizza? That’s a great idea!”
Julia had the idea to meet at sunrise to avoid the crowds.
knowledge or understanding about something
Do you have any idea how heavy this box is?
I had no idea that you were in town.
the main purpose or meaning behind something
The idea behind the campaign is to encourage recycling.
He explained the idea of freedom in his speech.
as good or suitable as something can possibly be
This spot near the window is ideal for reading on a sunny afternoon.
The weather today is ideal for a picnic in the park.
perfect only in theory or imagination and not always found in reality
She described her ideal home, a cottage by the sea with a big garden.
In an ideal world, everyone would have access to clean water.
