
• (n.) An offset where a wall or bank of earth, etc., retreats, leaving a shelf or footing.
Found on
http://thinkexist.com/dictionary/meaning/scarcement/

a flat plain ledge set in a wall. While they were often built in to, for example carry the ends of floor joists, often their purpose in older buildings has become obscure and is a source of puzzlement. (Illustration)
Found on
http://www.encyclo.co.uk/local/20935
Scarce'ment noun (Arch. & Engin.) An offset where a wall or bank of earth, etc., retreats, leaving a shelf or footing.
Found on
http://www.encyclo.co.uk/webster/S/27

A scarcement is an offset where a wall or bank of earth, etc., retreats, leaving a shelf or footing.
Found on
http://www.probertencyclopaedia.com/browse/TS.HTM
No exact match found.