a curtain that is suspended from the flies and can be raised and lowered onto the stage
WordReference Random House Unabridged Dictionary of American English © 2025
drop′ cur′tain, [Theat.]
- Show Businessa curtain that is lowered into position from the flies.
- 1825–35
Collins Concise English Dictionary © HarperCollins Publishers::
'drop curtain' also found in these entries (note: many are not synonyms or translations):