orchestral

adj. of or pertaining to an orchestra; composed for an orchestra

An orchestra is an instrumental ensemble, usually fairly large with string, brass, woodwind sections, and possibly a percussion section as well. The term orchestra derives from the name for the area in front of an ancient Greek stage reserved for the Greek chorus. The orchestra grew by accretion throughout the eighteenth and nineteenth centuries, but changed very little in composition during the course of the twentieth century.
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Adjective
1. relating to or composed for an orchestra; "orchestral score"
(pertainym) orchestra

adv. orchestrally, in the manner of an orchestra

adj. orchestral, of orchestra, composed for orchestra

adj. orchestral, of or pertaining to an orchestra; composed for an orchestra