Misspelling of classical antiquity.

An extinct language of the Northwest branch of the Semitic language family.

A radio programming format that includes hard rock music from the mid-1960s through 1980 or later.

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.

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

(economics) The component of overall unemployment caused by too high wage expectations.

An extinct Tupian language which was spoken by the native Tupi people of Brazil.

A type of flat-tabled guitar of Spanish origin used primarily for Western classical music, flamenco, and Latin American music, with six nylon (formerly gut) strings, usually played with the fingers rather than with a plectrum.

(psychology) A learning process in which a previously neutral stimulus (such as a bell) is paired with a potent stimulus (such as food in the case of a dog), so that the neutral stimulus comes to elicit a conditioned response (salivation) similar to the one elicited by the potent stimulus.

The form of Ancient Greek language used during the classical period of Greek literature: approximately 600 to 300 BCE.