English Reference

Word

accompany

Phoneticsac·com·pa·ny

US/əˈkəmpəni/

UK/ɐkˈʌmpəni/

Definitions

01to go with someone

B1

v. to go somewhere with someone as a companion.

v. to go with or attend as a companion or associate. Transitive; requires a direct object.

“Children under the age of twelve must be accompanied by an adult.”

“The diplomat was accompanied by a small team of advisors during the high-level negotiations in Brussels.”

Antonyms

02to happen at the same time

B2

v. to happen or exist at the same time as something else.

v. to occur in association with something else; to coexist or be found at the same time.

“The fever was accompanied by a bad cough and a headache.”

“The rapid economic growth was accompanied by a significant increase in urban migration and infrastructure demand.”

Academic

03to play music for someone

B2 · Music

v. to play a musical instrument while someone else sings or plays the main part.

v. to perform an accompanying part or parts in a musical composition, providing harmonic or rhythmic support to a soloist.

“The famous singer was accompanied on the piano by her sister.”

“The professor agreed to accompany the student on the harpsichord for his final recital performance.”

Synonyms

Real-World Examples

“The Reuters news agency, citing The New York Times, reported that Rideout was travelling to the US accompanied by FBI officials.”
Al Jazeera · 14 Aug 2026
“Young people, adults and older residents packed donations, accompanied victims’ families and supported those still working among the rubble.”
UN News · 13 Aug 2026

Etymology

* First attested in early 15th century. From Middle English accompanien, from Old French acompagner (“to associate with”), from compaing (“companion”), nominative singular of compaignon (“companion”). See company.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Word family

accompanimentNounaccompanyVerb

Domain

Music

This entry

Level
B2 · Upper Intermediate
Frequency
Frequent
Updated

Scan code

englishreference.com/q/accompany

English Reference