the act of distributing things into classes or categories of the same type
a group of people or things arranged by class or category
the principles of right and wrong that are accepted by an individual or a social group
instrumentality that combines interrelated interacting artifacts designed to work as a coherent entity
a group of independent but interrelated elements comprising a unified whole
(physical chemistry) a sample of matter in which substances in different phases are in equilibrium
a complex of methods or rules governing behavior
an organized structure for arranging or classifying
a procedure or process for obtaining an objective
a group of physiologically or anatomically related organs or parts
