classs: significato e definizioni

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

A division based on quality, rank, or grade, as: 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. Informal Elegance of style, taste, and manner: an actor with class.

A group of students who are taught together, usually at a regularly scheduled time and in the same subject. The period during which such a group meets: had to stay after class. The subject material taught to or studied by such a group: found the math class challenging. A group of students or alumni who have the same year of graduation.

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

Statistics An interval in a frequency distribution.

Linguistics A group of words belonging to the same grammatical category that share a particular set of morphological properties, such as a set of inflections.

Mathematics A collection of sets whose members share a specified property.