RhymeZone: walling definitions

Definitions of Walling:

name: A surname (rare: 1 in 25000 families; popularity rank in the U.S.: #3078)

noun: A group of walls.
noun: Material used for walls.
noun: A method of torture in which a person's neck is encircled by a collar, which is then used to slam the person against a wall.
noun: A surname.

(Definitions from Wiktionary)