Eutherian
Part of speech: adjective
Definition: belonging or pertaining to the group Eutheria, comprising the placental mammals.
Part of speech: noun
Definition: a eutherian animal.
Class
Part of speech: verb
Definition: To assign to a class.
Part of speech: adjective
Definition: great; fabulous
Part of speech: noun
Definition: A group, collection, category or set sharing characteristics or attributes.A social grouping, based on job, wealth, etc. In Britain, society is commonly split into three main classes; upper class, middle class and working class.The division of society into classes.Admirable behavior; elegance.A group of students in a regularly scheduled meeting with a teacher.A series of classes covering a single subject.A group of students who commenced or completed their education during a particular year. A school class.A category of seats in an airplane, train or other means of mass transportation.A rank in the classification of organisms, below phylum and above order; a taxon of that rank.A set of objects having the same behavior (but typically differing in state), or a template defining such a set.A collection of sets definable by a shared property.Best of its kind.A group of people subject to be conscripted in the same military draft, or more narrowly those persons actually conscripted in a particular draft.
Example sentence: Probably because I'm from a middle class family, I have that nature in me that I don't get too excited with big things.