class n: a group of persons or things having characteristics in common: as
a: a group of persons who have some common relationship to a person making a will and are designated to receive a gift under the will but whose identities will not be determined until sometime in the future see also class gift at gift
b: a group of securities (as stocks or bonds) having similar distinguishing features (as voting rights or priority of redemption)
c: a group whose members are represented in a class action
e: a group of crimes forming a category distinguished by a common characteristic (as the use of violence or the requirement for a maximum penalty)
murder is a class A felony
Merriam-Webster’s Dictionary of Law. Merriam-Webster. 1996.