英和和英

by messenger―per bearer

to last long―go far

to use something in a wasteful manner

capable of being used up

the action of using something

I have some business to attend to

to be used for a certain purpose

I am engaged.

a substitution for something

to transact business―（人に頼まれた用なら）―execute a commission

to be arrested

the act of using a substance as medicine

the act of using up something

availability for use

to do one's business―attend to business

to appreciatingly use something

Make it easy to use

used up

come [be brought] into use

It is important to use it properly.

the action of casting a glance sideways

to have done with anything

have and exercise

It is a useful thing―a utility.

something that is meant to be used

be in currency

easy to use

the action of working a person or animal very hard

come into use

One likes what one is used to.