business
//ˈbɪznəs//
Noun
businessSingular
businessesPlural
1
A commercial enterprise or establishment engaged in trade, manufacturing, or providing services for profit
She started her own business selling handmade jewelry.
2
The practice of making one's living by engaging in commerce or trade
She studied business at university and now runs her own company.
3
Work or activity that one is engaged in; one's occupation or profession
What line of business are you in?
4
A matter or affair that requires attention or action
I have some important business to discuss with you.
5
One's concern or responsibility; what is relevant to oneself
What I do in my free time is my own business.