an occupation, profession, or trade: His business is poultry farming.
2.
the purchase and sale of goods in an attempt to make a profit.
3.
a person, partnership, or corporation engaged in commerce, manufacturing, or a service; profit-seeking enterprise or concern.
4.
volume of trade; patronage: Most of the store's business comes from local families.
5.
a building or site where commercial work is carried on, as a factory, store, or office; place of work: His business is on the corner of Broadway and Elm Street.
that with which a person is principally and seriously concerned: Words are a writer's business.
7.
something with which a person is rightfully concerned: What they are doing is none of my business.
8.
affair; project: We were exasperated by the whole business.
9.
an assignment or task; chore: It's your business to wash the dishes now.
10.
Also called piece of business, stage business.Theater. a movement or gesture, especially a minor one, used by an actor to give expressiveness, drama, detail, etc., to a scene or to help portray a character.
mean business, to propose to take action or be serious in intent; be in earnest: By the fire in his eye we knew that he meant business.
20.
mind one's own business, to refrain from meddling in the affairs of others: When he inquired about the noise coming from the neighbor's apartment, he was told to mind his own business.