SG Heritage Dictionary

Butting [Noun] Webster's Dictionary 1913

An abuttal; a boundary.

Butting [Present participle and verbal noun] Webster's Dictionary 1913

1. of But

2. of Butt

Butting joint Webster's Dictionary 1913

A joint between two pieces of timber or wood, at the end of one or both, and either at right angles or oblique to the grain, as the joints which the struts and braces form with the truss posts; -- sometimes called abutting joint.