idea
🇺🇸
/aɪˈdiːə/
🇬🇧
/aɪˈdɪə/
a thought or plan about what to do
She had a good idea to solve the problem.
a picture in your mind of what something is like
I have no idea what the new teacher looks like.
an opinion or belief about something
His idea about teamwork is very important.
a feeling that something might be true
I have an idea that it might rain today.
the main purpose or goal of something
The main idea of the meeting is to share new plans.