英和和英

of something, to be needed

have need of

to be necessary

It is necessary.

It's necessary.

to cause necessity―necessitate

need the spur

I have urgent business.

not necessary

needing nourishment

demand and supply

urgently needed

a necessary thing

to be pressed by necessity

an emergency

unnecessary

I need you.

I need you.

Is required

do the necessary

require exertion

clamant needs

as much as necessary

needing moisture

want to have

do the needful

moderate demands

an instant need

I submit to necessity

necessity