1. a feeling of wanting to learn more about something or to be involved in something
2. something that a person enjoys doing or learning about
3. money paid regularly at a particular rate for the use of money lent, or for delaying the repayment of a debt

1. to attract the attention or curiosity of someone

Examples

• She showed great interest in the science project.
• His main interests include reading and hiking.
• The bank pays 3% interest on savings accounts.
• It’s in your best interest to study for the exam.
• The company has business interests in several countries.
• This documentary will interest anyone who loves history.
• The low interest rates encouraged people to buy homes.
• Does this topic interest you at all?