Definition of "Business" :

noun: incidental activity performed by an actor for dramatic effect

"His business with the cane was hilarious."

noun: the principal activity in your life that you do to earn money

"He's not in my line of business."

noun: the activity of providing goods and services involving financial and commercial and industrial aspects

"Computers are now widely used in business."

noun: the volume of commercial activity

"Business is good today."

noun: a rightful concern or responsibility

"It's none of your business."

noun: an immediate objective

"Gossip was the main business of the evening."

noun: business concerns collectively

"Government and business could not agree."

noun: a commercial or industrial enterprise and the people who constitute it

"He bought his brother's business."

noun: customers collectively