All 4 Uses

emancipated
in
The Nickel Boys
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He had been the natural choice at the end of his freshman year when they needed a new lead for the annual Emancipation Day play.†
p. 31.6 *

emancipation = the act of being released from slavery or servitude; or (metaphorically) from social restraints
Elwood dressed in the dark slacks from last year's Emancipation Day play.†
p. 34.7
He had two sweaters in the bag, and his suit from the Emancipation Day play, for church.†
p. 50.2
He never pulled off this particular emancipation play without interruption—Hardee and Spencer, usually Spencer, inevitably bounded out on the boards, ruining the scene.†
p. 179.1

Definitions:

(1) (emancipated)
released from slavery or servitude; or (metaphorically) from social restraints
(2) (meaning too rare to warrant focus)