
1) Early shafted weapon 2) Medieval pole weapon
Found on
https://www.crosswordclues.com/clue/spontoon

A Spontoon, sometimes known by the variant spelling espontoon (or as a half-pike), is a type of European pole-arm that came into being alongside the pike. The spontoon was in wide use by the mid 17th century, and it continued to be used until the mid to late 19th century. Unlike the pike, which was an extremely long weapon (typically 14 or 15 feet...
Found on
http://en.wikipedia.org/wiki/Spontoon

• (n.) A kind of half-pike, or halberd, formerly borne by inferior officers of the British infantry, and used in giving signals to the soldiers.
Found on
http://thinkexist.com/dictionary/meaning/spontoon/

See polearms.
Found on
http://www.encyclo.co.uk/visitor-contributions.php
Spon·toon' noun [ French
sponton ,
esponton , it.
spontone ,
spuntone .]
(Mil.) A kind of half-pike, or halberd, formerly borne by inferior officers of the British infantry, and used in giving signals to the soldiers.
Found on
http://www.encyclo.co.uk/webster/S/171

A short, half-pike.
Found on
http://www.napoleonguide.com/glossary.htm

A spontoon was a kind of half-pike, or halberd, formerly borne by inferior officers of the British infantry, and used in giving signals to the soldiers.
Found on
http://www.probertencyclopaedia.com/browse/FS.HTM
No exact match found.