Definition of set piece
1 a
:a composition (as in literature, art, or music) executed in a fixed or ideal form often with studied artistry and brilliant effect
b
:a scene, depiction, speech, or event that is obviously designed to have an imposing effect
2
:a realistic piece of stage scenery standing by itself
3
:a precisely planned and conducted military operation
- an offensive set piece that caught the enemy off guard
