Function: adjective
Date: 1941
: having some or all elements connected by a relation that is reflexive, transitive, and antisymmetric
Function: adjective
Date: 1941
: having some or all elements connected by a relation that is reflexive, transitive, and antisymmetric
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012