wall
n//waːl//vall, mur, vägg, mura
A rampart of earth, stones etc. built up for defensive purposes.
A structure built for defense surrounding a city, castle etc.
(soccer) A line of defenders set up between an opposing free-kick taker and the goal.
Each of the substantial structures acting either as the exterior of or divisions within a structure.
(anatomy, zoology, botany) A dividing or containing structure in an organ or cavity.
To enclose with, or as if with, a wall or walls.