4
N‑UNCOUNT
[oft
5
N‑SING
You can use
business
to refer to a particular area of work or activity in which the aim is to make a profit. □
6
N‑SING
You can use
business
to refer to something that you are doing or concerning yourself with. □
7
N‑UNCOUNT
You can use
business
to refer to important matters that you have to deal with. □
8
N‑UNCOUNT
[with poss] If you say that something is your
business
, you mean that it concerns you personally and that other people have no right to ask questions about it or disagree with it. □
9
N‑SING
You can use
business
to refer in a general way to an event, situation, or activity. For example, you can say something is 'a wretched business' or you can refer to 'this assassination business'. □
10
N‑SING
You can use
business
when describing a task that is unpleasant in some way. For example, if you say that doing something is a costly
business
, you mean that it costs a lot. [INFORMAL
] □
11 → see also big business , show business
12
PHRASE
If two people or companies
do business
with
each other, one sells goods or services to the other. □ [+
13
PHRASE
If you say that someone
has no business
to
be in a place or to
do something, you mean that they have no right to be there or to do it. □
14
PHRASE
A company that is
in business
is operating and trading. □
15
PHRASE
If you say you
are in business
, you mean you have everything you need to start something immediately. [INFORMAL
, SPOKEN
] □
16
PHRASE
If you say that someone
means business
, you mean they are serious and determined about what they are doing. [INFORMAL
] □
17
PHRASE
If you say to someone '
mind your own business
' or '
it's none of your business
', you are rudely telling them not to ask about something that does not concern them. [INFORMAL
] □
18
PHRASE
If a shop or company goes
out of business
or is put
out of business
, it has to stop trading because it is not making enough money. □
19
PHRASE
In a difficult situation, if you say it is
business as usual
, you mean that people will continue doing what they normally do. □
When you use business
in the sense of making, buying, and selling goods or services, don’t say ‘a business’. Don’t say, for example, ‘
2
business