Want means to feel like you need or wish for something. You use it when you like or need things or actions.
I want a new book to read.
She wants to drink some water.
Want can describe when something important like detail or energy is missing, often for ideas or non-physical things.
The story wants detail and feels unclear.
His speech wants energy and passion.
Want can mean to not have something important, like skill or courage. It means there is a need for that thing.
The team wants experience to win games.
He wants the courage to speak up.
Want is a noun that means a lack of basic things like food, money, or clothes. It shows poverty or need.
Many people live in want and need help.
There is great want in poor countries.
Want can be used to ask for or offer something in a polite way. It shows a simple request or preference.
Do you want tea or coffee?
She wanted help with her homework.
Want is often used to politely offer or invite someone to have something or join an activity. It shows willingness.
Do you want some cake?
He wants to join us for lunch.
In formal or legal language, want means to lack or fail to have something needed. It is more common in writing than speech.
The contract wants a signature to be valid.
This proposal wants approval from the board.