classical

adjective

clas·​si·​cal ˈkla-si-kəl 

1

: standard, classic

2

a

: of or relating to the ancient Greek and Roman world and especially to its literature, art, architecture, or ideals

classical civilization

b

: versed in the classics

a classical scholar

3

a

: of or relating to music of the late 18th and early 19th centuries characterized by an emphasis on balance, clarity, and moderation

b

: of, relating to, or being music in the educated European tradition that includes such forms as art song, chamber music, opera, and symphony as distinguished from folk or popular music or jazz

4

a

: authoritative, traditional

b(1)

: of or relating to a form or system considered of first significance in earlier times

classical Mendelian genetics

(2)

: not involving relativity, wave mechanics, or quantum theory

classical physics

c

: conforming to a pattern of usage sanctioned by a body of literature rather than by everyday speech

5

: concerned with or giving instruction in the humanities, the fine arts, and the broad aspects of science

a classical curriculum

Synonyms

• conventional
• customary
• prescriptive
• traditional

Examples of classical in a Sentence

the classical preparation of a ham for Easter

a writer celebrated for his classical profiles of eminent Victorians

Recent Examples on the Web

Listen to the Entire Piece A classical symphony might take 30 minutes or more. —Jed Brewer, Rolling Stone, 29 May 2025

References to what are probably oysters appear in classical Greek texts by authors like Aristotle and Homer. —Garritt C. Van Dyk, Smithsonian Magazine, 29 May 2025

Expanding Domain Diversity And Complexity Beyond Math And Coding Current models often train well in structured environments like math and coding, where answer verification is straightforward, fitting nicely into classical reinforcement learning frameworks. —Olga Megorskaya, Forbes.com, 29 May 2025

With the neoclassical composer Spencer Zahn, Richard has created an atmospheric blend of soul, jazz and vocalizing, for an acoustically layered contribution to the contemporary classical music space. —Robyn Mowatt, Essence, 27 May 2025

Word History

Etymology

Latin classicus

First Known Use

1546, in the meaning defined at sense 2a

Phrases Containing classical

• anti-classical
• classical conditioning
• classical-liberal
• classical liberalism
• classical mechanics

Rhymes for classical

• neoclassical
• semiclassical
• nonclassical

Kids Definition

classical

adjective

clas·​si·​cal ˈklas-i-kəl 

1

: classic entry 1 sense 1a

2

: of or relating to the classics of literature or art

especially : of or relating to the ancient Greek and Roman classics

classical studies

3

: of or relating to serious music in the European tradition

4

: authoritative, traditional

5

: concerned with a general study of the arts and sciences and not specializing in technical studies

a classical high school