Word
interest
Phoneticsin·ter·est, stress on the first syllable
US/ˈɪntɝəst/
UK/ˈɪntɹəst/
Definitions
01curiosity or attention
A1 · Beginner Uncountable noun
n. the feeling of wanting to give your attention to something or learn more about it.
n. the quality of exciting curiosity or holding the attention; a state of psychological engagement with a subject.
日本語:興味※
“The students showed a lot of interest in the science experiment.”
“Her lifelong interest in marine biology eventually led her to pursue a doctorate in deep-sea ecosystems.”
Pitfall
I have a big interest for history.
I have a great interest in history.
Use the preposition 'in' after 'interest', and prefer 'great' or 'keen' over 'big'.
Synonyms
Antonyms
02a hobby or activity
A2 · Elementary Countable noun
n. an activity or subject that you enjoy and spend your free time on.
n. a subject, activity, or hobby that a person finds engaging or enjoyable.
“Outside of work, his main interests are photography and hiking.”
“The club provides a space for people with diverse interests to gather and share their expertise on local history.”
03finance
B1 · Intermediate Uncountable noun Law
n. the extra money you must pay back when you borrow money, or money you earn on your savings.
n. the charge for the privilege of borrowing money, typically expressed as an annual percentage rate.
日本語:利子※
“The bank raised the interest rate on credit cards this month.”
“Low interest rates encouraged many first-time buyers to enter the housing market despite rising property prices.”
Usage
Usually uncountable when referring to the concept or the rate.
Synonyms
04a stake or share
B2 · Upper Intermediate Countable noun Law Formal
n. a legal or financial share in a business or property.
n. a financial stake, legal share, or right in a commercial undertaking or property.
“The company has a controlling interest in several smaller tech firms.”
“He was forced to sell his minority interest in the family business following a dispute over the new expansion strategy.”
Synonyms
05benefit or advantage
B2 · Upper Intermediate Uncountable noun
n. something that is good for a person or a group.
n. the advantage or benefit of a person or group; often used in the plural to describe collective goals.
“The government claims the new law is in the public interest.”
“The mediator worked to find a solution that protected the interests of both the employees and the shareholders.”
Antonyms
06to attract attention
A2 · Elementary
v. to make someone want to know more about something.
v. to excite the curiosity or attention of someone; to engage a person's mind.
“Does this type of music interest you at all?”
“The documentary failed to interest the younger viewers, who found the pacing too slow and the subject matter too abstract.”
Pitfall
This book interests to me.
This book interests me.
The verb 'interest' is transitive and takes a direct object without the preposition 'to'.
Antonyms
Collocations
Common phrases and expressions where native English speakers use the word “interest” in context.
Etymology
From Middle English interest, from Old French interesse and interest (French intérêt), from Medieval Latin interesse, from Latin interesse.
Etymology adapted from Wiktionary, available under CC BY-SA 4.0.
Word family
NOUN
ADJECTIVE
Related words
Idioms
Domain
- Exam level
- CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.A1 MoversIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.2.0–3.0TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 1.0–1.50–23TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.120–224
- Frequency
- Very common
- Level
- A1 · BeginnerOxford
- Updated
- アルファベット
- 読み方の一覧 →
QR code
englishreference.com/q/interest
※ 機械で選んだ訳語です。ネイティブスピーカーによる確認はまだです。
「日本語」 data: JMdict (EDRDG), CC BY-SA 4.0