(transitive) To seal with a wall.

To separate with a wall. / (figuratively, by extension) To isolate completely.

plural of abdominal wall

The layer of muscles that surrounds the abdominal cavity and contains the abdominal organs.

plural of wall socket

A mains electricity power point mounted in or on a wall inside a dwelling or other building. / Any outlet or recess in a wall.

(marketing) In retail selling, a large, visually appealing display of products intended to attract the interest of customers.

present participle of climb the walls

(idiomatic) To behave in a distressed or frantic manner; to exhibit great agitation.

(squash, racquetball) The main and largest wall in court, located at the front of the world; the wall which the ball must hit in a rally. / Used other than figuratively or idiomatically: see front, wall.