英和和英

have need of

need the spur

needing nourishment

something a person is looking for

It requires consideration

to cause necessity―necessitate

of something, to be needed

searched high and low

to look for; to try to find

a thing that one is looking for

meet a need

I have looked for them in vain

I can not find them.

demand and supply

look in every nook and cranny

to be necessary

to be pressed by necessity

clamant needs

to feel a need

to feel a need―feel a want

have a good rummage about

It is necessary.

needing moisture

It's necessary.

that is looked for

be urgent

an emergency

Need to confirm

require exertion

urgently needed