Word
star
US/ˈstɑɹ/
UK/stˈɑː/
Definitions
01celestial body
A1 · Beginner Countable noun Science
n. a bright point of light in the night sky.
n. a celestial body that appears as a luminous point in the night sky, specifically a massive ball of plasma undergoing nuclear fusion.
“We sat on the grass and looked at the stars in the clear night sky.”
“The astronomer explained that many of the stars visible to the naked eye are actually much larger and brighter than our own sun.”
Synonyms
02famous person
A2 · Elementary Countable noun
n. a very famous and successful person, especially in films, music, or sports.
n. a highly prominent or brilliant person in a specific field, typically within the entertainment or sports industries.
Español:estrella
“She became a movie star after her first film was a huge success.”
“The young athlete was hailed as a rising star by scouts after his record-breaking performance in the national championships.”
Antonyms
03the shape
A2 · Elementary Countable noun
n. a shape with five or more points coming out from the center.
n. a conventionalised geometric figure with five or more radiating points.
Español:asterisco
“The teacher put a gold star on his homework because he did a great job.”
“The national flag features a single white star centered on a blue background, symbolising unity and independence.”
Synonyms
04informal friend
C1 · Advanced Countable noun Informal · Dialect · British English
n. a friendly way to talk to a mate or a pal.
n. a term of address for a friend or associate. Primarily used in specific urban dialects.
“Thanks for the help, star.”
“In certain London neighbourhoods, you might hear someone call out to a friend by saying, 'Alright, star?' as a casual greeting.”
Teaching tip
This usage is very regional and informal; learners should be aware of it but use 'mate' or 'friend' in most contexts.
05to be the main performer
B1 · Intermediate Theater
v. to be the main actor or performer in a movie or show.
v. to play the principal role in a theatrical production, film, or television programme.
“He is going to star in a new action movie next year.”
“The studio announced that a relatively unknown actor would star in the upcoming biopic, surprising many industry critics.”
06to mark with a symbol
B2 · Upper Intermediate
v. to mark something with a star symbol to show it is important.
v. to mark or annotate a piece of text or an item with an asterisk or star-shaped symbol for emphasis or reference.
“I starred the most important dates in my calendar so I wouldn't forget them.”
“Please star any sections of the contract that you find confusing so we can discuss them during our next meeting.”
Usage
Often used in the passive voice or as a past participle.
Collocations
Common phrases and expressions where native English speakers use the word “star” in context.
Real-World Examples
“For adaptive optics to work, though, astronomers need a star as a reference point – a fixed point in the sky.” “Astronomers claim to have discovered a new kind of cosmic object, a black hole “star”, which is the size of the entire solar system and glows with a brilliant red light.” “Astronomers have discovered a “black hole star,” an extremely bright red spot in the early universe that appears to be a new type of astrophysical object.” Etymology
* As a German and Jewish surname, from Star (“starling”). * Also as a German and Jewish surname, semantic loan from German Stern (“star”). * As a Dutch surname, from star (“stiff, rigid”). * As a Slovene surname, from star (“old”). * As an English given name, from star, sometimes originating as a nickname.
Etymology adapted from Wiktionary, available under CC BY-SA 4.0.
Word family
NOUN
ADJECTIVE
Related words
Idioms
01. bar star
02. hitch one's wagon to a star
03. lucky star
05. see stars
06. star turn
07. star vehicle
08. stars align
Domains
- 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
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QR code
englishreference.com/q/star
Traducciones: Kaikki.org (Wiktionary), CC BY-SA 4.0