class

Definitions of class in various dictionaries:

noun - a collection of things sharing a common attribute

noun - a body of students who are taught together

noun - people having the same social, economic, or educational status

noun - education imparted in a series of lessons or meetings

noun - a league ranked by quality

noun - a body of students who graduate together

noun - (biology) a taxonomic group containing one or more orders

noun - elegance in dress or behavior

verb - arrange or order by classes or categories

A set, collection, group, or configuration containing members regarded as having certain attributes or traits in common; a kind or category.

A grade of mail: a package sent third class.

A quality of accommodation on public transport: tourist class.

A social stratum whose members share certain economic, social, or cultural characteristics: the lower-income classes.

Social rank or caste, especially high rank.

Elegance of style, taste, and manner: an actor with class.

A group of students or alumni who have the same year of graduation.

A group of students who meet at a regularly scheduled time to study the same subject.

The period during which such a group meets: had to stay after class.

A taxonomic category ranking below a phylum or division and above an order.

An interval in a frequency distribution.

verb - to arrange according to characteristics