Cal'a·mar (kăl'ȧ*mär), Cal'a*ma*ry (-ma*rȳr) noun [ Late Latin calamarium inkstand, from Latin calamus a reed pen: confer French calmar , calemar , pen case, calamar.] (Zoology) A cephalopod, belonging to the genus Loligo and relate... Found on http://www.encyclo.co.uk/webster/C/6