Wall
/wɔːl/
noun
A rampart of earth, stones etc. built up for defensive purposes.
A structure built for defense surrounding a city, castle etc.
“The town wall was surrounded by a moat.”
Each of the substantial structures acting either as the exterior of or divisions within a structure.
“We're adding another wall in this room during the remodeling. The wind blew against the walls of the tent.”
Synonyms: chandelier, profile, rampart, chandelier
verb
To enclose with, or as if with, a wall or walls.
“He walled the study with books.”