need-v; 2 Senses

Sense Number 1: must have, demand

Commentary: Syntax

Examples:
Babies need constant care.
The doctor said I need an operation.
He was always needing money.
This stew needs more salt.
Will I need a passport to enter that country?
Jet engines need special fuel.
I don't need all this hassle.
I really need a rest from all this.
What you need is a hot bowl of soup.
This room needs brightening up.
I need my hair cut short.
Being a good parent needs lots of patience.
Eye surgery needs a very steady hand.
I need a lot of time to practice my violin.
I need you to help me.

Mappings:
PropBank: need.01,order-60,want-32.1,want-32.1-1-1
WordNet 3.0 Sense Numbers: 1, 2, 3

Sense Number 2: must do something

Commentary: Syntax

Examples:
The doctors said I needed to get an operation.
I need to get a haircut.
You need to help me choose an outfit.
What if I need to see a doctor while I'm away?
I needed to remember.
We need to ask ourselves what it means to integrate.
I don't think we need ask him.
Nothing needs to be done about this until next week.
Nothing need be done about this until next week.
Users need not see this command to use the application.
Official blogs and wikis needn't be so boring!
You needn't smirk like that.

Mappings:
PropBank: need.01