Haunching

The lower part of an arch. Also refers to a sloping built-up shoulder of mortar to help to shed water from a right-angled junction, for instance between a chimney stack and a chimney can. Related Words: Arch
Found on http://www.encyclo.co.uk/local/20938

haunching

(from the article `bridge`) ...or bolted to a vertical web. While beams for short spans are usually of a constant depth, beams for longer spans are often haunched—that is, ...
Found on http://www.britannica.com/eb/a-z/h/23

Haunching

A recess made to receive the haunch of a tenon.
Found on http://www.woodworkersuk.co.uk/blog/carpentry-and-joinery-glossary/carpentr
No exact match found