Any of several periods of history noted for a particular style of art, architecture, literature or music termed classical

plural of classeme

(semiotics) A generic or contextual seme, denoting a group of objects.

(metadata) The descriptive information for an arrangement or division of objects into groups based on characteristics which the objects have in common.

plural of classified advertisement

Any of a list of newspaper or website advertisements included with others under a heading describing the category of product or service offered.

(physics) The study of classical relativistic equations of motion for actions involving extended nucleons interacting with massive, neutral scalar and vector meson fields.

Synonym of Old Armenian

plural of classer

The written Chinese language used from the Zhou Dynasty (1045 B.C.E.) (especially the Spring and Autumn Period), through to the end of the Han Dynasty (220 C.E.). In Chinese, 古文 (“Ancient Writing”) or, formally, 古典漢語 (“Classical Chinese”). The language of many classics of Chinese literature.