-and or -endsuffix forming nounsindicating a person or thing that is to be dealt with in a specified way: analysand; dividend; multiplicand. [from Latin gerundives ending in -andus, -endus]Collins English Dictionary ? Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014