interest

[in-ter-ist, -trist]

noun

1. the feeling of a person whose attention, concern, or curiosity is particularly engaged by something.

   She has a great interest in the poetry of Donne.

2. something that concerns, involves, draws the attention of, or arouses the curiosity of a person.

   His interests are philosophy and chess.

3. power of exciting such concern, involvement, etc.; quality of being interesting.

   political issues of great interest.

4. concern; importance.

   a matter of primary interest.

5. a business, cause, or the like in which a person has a share, concern, responsibility, etc.

6. a share, right, or title in the ownership of property, in a commercial or financial undertaking, or the like.

   He bought half an interest in the store.

7. a participation in or concern for a cause, advantage, responsibility, etc.

8. a number or group of persons, or a party, financially interested in the same business, industry, or enterprise.

   the banking interest.

9. interests, the group of persons or organizations having extensive financial or business power.

10. the state of being affected by something in respect to advantage or detriment.

    We need an arbiter who is without interest in the outcome.

11. benefit; advantage.

    to have one's own interest in mind.

12. regard for one's own advantage or profit; self-interest.

    The partnership dissolved because of their conflicting interests.

13. influence from personal importance or capability; power of influencing the action of others.

14. Finance.

    1. a sum paid or charged for the use of money or for borrowing money.

       If I won the lottery, I would invest the money, quit working and live off the interest.

    2. interest rate.

15. something added or thrown in above an exact equivalent.

    Jones paid him back with a left hook and added a right uppercut for interest.

verb (used with object)

1. to engage or excite the attention or curiosity of.

   Mystery stories interested him greatly.

2. to concern (a person, nation, etc.) in something; involve.

   The fight for peace interests all nations.

3. to cause to take a personal concern or share; induce to participate.

   to interest a person in an enterprise.

4. to cause to be concerned; affect.

interest

/ -tərɪst, ˈɪntrɪst /

noun

1. the sense of curiosity about or concern with something or someone

   an interest in butterflies

2. the power of stimulating such a sense

   to have great interest

3. the quality of such stimulation

4. something in which one is interested; a hobby or pursuit

5. (often plural) benefit; advantage

   in one's own interest

6. (often plural)

   1. a right, share, or claim, esp in a business or property

   2. the business, property, etc, in which a person has such concern

7. 1. a charge for the use of credit or borrowed money

   2. such a charge expressed as a percentage per time unit of the sum borrowed or used

8. (often plural) a section of a community, etc, whose members have common aims

   we must not offend the landed interest

9. to make known one's connection, esp a prejudicial connection, with an affair

verb

1. to arouse or excite the curiosity or concern of

2. to cause to become involved in something; concern

interest

1. The charge for borrowing money or the return for lending it.

Other Word Forms

• overinterest noun
• preinterest noun
• reinterest noun

Word History and Origins

Origin of interest¹

First recorded in 1225–75; Middle English noun interest, intrest, entrest “legal claim or right,” from Medieval Latin, Latin interest “it concerns,” literally, “it is between,” replacing the Medieval Latin infinitive interesse, used as a noun, from Latin; inter-, esse

Word History and Origins

Origin of interest¹

C15: from Latin: it concerns, from interesse; from _inter- + esse to be

Idioms and Phrases

Idioms

1. in the interest(s) of, to the advantage or advancement of; in behalf of.

   in the interests of good government.

see in one's interest; take an interest; vested interest; with interest.

Example Sentences

Still, his podcast appearance was enough to pique the interest of congressional leaders.

From Salon

Despite the risks, there’s no lack of interest: A look on Alexandrovna’s Telegram channel, titled “Friend of Russia” and featuring a picture of Putin, shows more than 22,000 subscribers.

From Los Angeles Times

But Dughmush refused their offer, saying his family were civilians, and that though they were not affiliated with Hamas, they had no interest in being “tools of the occupation.”

From Los Angeles Times

However both Roddy and Rod have watched the brothers' reunion, and the emotion it generated among fans young and old, with interest.

From BBC

This marked a bright spot in an industry wrestling with the fallout from still high interest rates and buyers on edge over inflation, tariffs and the wider economy.

From BBC

Related Words

• affect 
• amuse 
• appeal to www.thesaurus.com
• attract 
• concern 
• engage 
• engross 
• entertain 
• excite 
• fascinate 
• intrigue 
• involve 
• please 
• tempt