1
to use (a tool, method, etc.);to make use of;to put to use
「あなたの辞書を使ってもいいですか」「はい、どうぞ」
"Can I use your dictionary?" "Yes, here you are."
2
to use (a person, animal, puppet, etc.);to employ;to handle;to manage;to manipulate
アジア諸国などから出稼ぎにきた外国人をメイドとして使うのが常識のようになっている。
It has become common practise to employ foreigners working abroad from Asian countries as maids.
3
to use (time, money, etc.);to spend;to consume
お湯を全部使わないで。
Don't use all the hot water.
4
to use (language);to speak
Other forms
遣う 【つかう】