curtain_raiser has definitions from the fields of theater,performing arts
1
[ noun ] any preliminary activity

Used in print

(S. J. Perelman, The Rising Gorge. New York:...)

All this , though , is simply a prelude , a curtain-raiser , for what ensues , and I doubt whether any Occidental could accurately forecast it .

Related terms

first_step

2
[ noun ] (theater,performing arts) a short play presented before the main play

Related terms

play

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