Interest

/ˈɪn.tə.rest/

Meaning & Definition

noun
The feeling of wanting to know or learn about something.
She has a strong interest in biology.
A subject or activity that attracts someone's attention.
His main interests are photography and hiking.
Money paid regularly at a particular rate for the use of borrowed money or for delaying the repayment of a debt.
The bank charges 5% interest on loans.
verb
To cause someone to want to know or learn more about something.
The book on astronomy interested him greatly.
To involve or concern someone in something.
The lawyer's proposal interested both parties in the negotiation.

Etymology

Middle English: from Old French 'interest', from Latin 'interest' (it is of importance).

Common Phrases and Expressions

interest rate
The percentage at which interest is charged or paid.
public interest
The welfare or well-being of the general public.
have an interest in
To be concerned or involved in something.

Related Words

interesting
Arousing curiosity or interest.
interestingly
In a manner that arouses interest.
interested
Showing curiosity or concern about something.

Slang Meanings

n/a, often used as 'that's of no interest'.
When he talked about his hobby, everyone else was like 'meh, that's of no interest'.
n/a, indicating disinterest.
When she mentioned the movie, he just shrugged; it was clear he had zero interest.