Word
orbit
Phoneticsor·bit, stress on the first syllable
US/ˈɔɹbət/
UK/ˈɔːbɪt/
Definitions
01space path
B1 · Intermediate Countable noun Science
n. the curved path that a planet, moon, or satellite follows as it travels around another body in space.
n. the gravitationally curved trajectory of an object, such as a planet or satellite, around a point or another celestial body.
日本語:軌道※
“The satellite was launched into a stable orbit around the Earth.”
“Calculations for the probe's elliptical orbit had to account for the gravitational pull of both the planet and its largest moon.”
Usage
Often used with the prepositions 'in' or 'into'.
02sphere of influence
C1 · Advanced Uncountable noun Formal
n. the area or group of people that someone or something has power over.
n. a sphere of influence or the range of activity, interest, or control exercised by a person or organisation.
Español:órbita
“The small country gradually moved into the trade orbit of its larger neighbour.”
“As the CEO's reputation grew, more young entrepreneurs sought to enter her professional orbit to secure funding and mentorship.”
03eye socket
C2 · Proficiency Countable noun Medicine Technical
n. the bony hole in the skull that holds the eye.
n. the bony cavity in the skull of a vertebrate that contains the eyeball and its associated muscles and nerves.
“The doctor checked for any fractures in the patient's left orbit after the accident.”
“The surgical team performed a delicate procedure to remove a benign growth from the posterior of the orbital cavity.”
Synonyms
04to travel around
B1 · Intermediate Science
v. to move in a curved path around a planet, star, or other object.
v. to move in an orbit around a celestial body or a central point of attraction.
“The Moon orbits the Earth once every twenty-seven days.”
“The space station orbits the planet at an altitude of approximately four hundred kilometres, completing several revolutions each day.”
05social media monitoring
C1 · Advanced Informal · Slang
v. to keep watching an ex-partner's social media posts without talking to them.
v. to continue to follow or engage with a former romantic partner's social media content after a breakup, typically without direct communication.
“Even though they broke up months ago, he still orbits her Instagram stories.”
“She found it unsettling that her ex-boyfriend continued to orbit her digital life, liking her posts despite their lack of verbal contact.”
Teaching tip
This is a modern slang term; it implies a passive but persistent presence that can be seen as creepy or unhealthy.
Etymology
Inherited from Middle English orbite, orbita, from Latin orbita (“course, track, impression, mark”).
Etymology adapted from Wiktionary, available under CC BY-SA 4.0.
Word family
NOUN
ADJECTIVE
Related words
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.B1 PreliminaryIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.4.0–5.0TOEFL 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: 3.0–3.544–71TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.550–784
- Frequency
- Common
- Level
- B1 · Intermediate
- Updated
- アルファベット
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QR code
englishreference.com/q/orbit
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「日本語」 data: JMdict (EDRDG), CC BY-SA 4.0
Traducciones: Kaikki.org (Wiktionary), CC BY-SA 4.0