English Reference

Word

surround

Phoneticssur·round

US/sɝˈaʊnd/

UK/səɹˈaʊnd/

Definitions

01to be all around

B1

v. to be everywhere around something or someone.

v. to encircle or encompass something on all sides.

“Tall trees surround the lake, making it feel very private.”

“The medieval city walls once completely surrounded the old town, protecting the inhabitants from external threats for centuries.”

Synonyms

02to trap or hem in

B2

v. to move around someone or something so they cannot escape.

v. to enclose or confine a person or group on all sides to prevent movement or escape.

“The police surrounded the building and told the suspect to come out.”

“The troops moved quickly to surround the enemy position, cutting off all potential supply lines and escape routes before nightfall.”

Synonyms

besiegehem intrap

Antonyms

03a border or frame

B2

n. a border or decorative frame that goes around something, like a fireplace.

n. a decorative or functional border or casing that encircles an object.

“They chose a modern marble surround for the new fireplace.”

“The architect specified a brushed-metal surround for the doorway to complement the industrial aesthetic of the gallery space.”

British English

Usage

Commonly used in the context of home fixtures like 'fireplace surround'.

Synonyms

Real-World Examples

“I found myself surrounded by thousands of young people all singing the same songs, swaying to the same rhythm, and participating in the same moment.”
The Guardian · 14 Aug 2026
“Carolina Molina says she was out delivering business cards in Falls Church, Virginia, when she saw ICE agents, who then surrounded her car.”
BBC News · 13 Aug 2026
“In July, settlers also surrounded a Palestinian home in the village of Jalud, near Qusra, for more than two weeks.”
BBC News · 13 Aug 2026
“If you’re in a field and surrounded by animals, their behaviour often changes.”
The Guardian · 12 Aug 2026

Etymology

From Middle English sourrounden (“to submerge, overflow”), from Middle French souronder, suronder, from Late Latin superundō, from super + undō (“to rise in waves”), from unda (“wave”).

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

Collocations

surrounded by his family

Word family

surroundVerbsurroundingsNoun

This entry

Level
B2 · Upper Intermediate
Frequency
Frequent
Updated

Scan code

englishreference.com/q/surround

English Reference