英和和英

to be necessary

do the necessary

of something, to be needed

according to the need

to meet the need―fill a need―minister to one's needs

by necessity

to suit the exigency

have need of

to provide the necessities

to supply the demand―meet the demand

to be provided with necessities

to meet a need―meet a want

to meet a need

to be pressed by necessity

a necessary thing

Is required

necessity

to cause necessity―necessitate

in case of necessity

clamant needs

urgently needed

necessary business

the degree of necessity

meet a need

to urge （on one） the necessity of something―impress upon one the importance of something

something that is indispensable

the level of needlessness

immediate needs

more than is needed

make according to requirements