the area in which something exists or lives
"the country--the flat agricultural surround"
Anything, such as a fence or border, that surrounds something.
"A high stone wall surrounded the old castle on all sides."
In plain English: A surround is something that goes around and covers up an object, usually to hide it from view.
"The surrounding hills provided a scenic backdrop for our picnic."
surround so as to force to give up
"The Turks besieged Vienna"
To encircle something or simultaneously extend in all directions.
"The dense forest completely surrounded the small clearing, extending its trees in every direction."
In plain English: To surround something means to be all around it on every side.
"The tall trees surround our small house on all sides."
Usage: Use surround to describe people or objects forming an outer circle around a central point, rather than merely being near it. This verb works for both physical barriers like fences and abstract contexts where attention focuses on one subject from all sides.
The word "surround" comes from the Old French verb souronder, which originally meant to submerge or overflow with water. It entered English via Middle English as a term for being completely covered by liquid, eventually shifting its meaning to describe anything that encircles an area.