Do you really want to send Webster 1913 a message saying you like their work?
Cos"sic (k?s"s?k), Cos"sic*al (-s?-kal), a. [It. cossico. See 2d Coss.]
Of or relating to algebra; as, cossic numbers, or the cossic
Digges (1579).
© Webster 1913.
Log in or register to write something here or to contact authors.