Definition of tableau curtains in English:
(In the theatre) a pair of curtains drawn open by diagonal cords fixed to the lower inner corners.
- It is equipped with two sets of tableau curtains.
- As well as the new flying system, the theatre has recently been repainted and has new heating, a new Box Office, new hall curtains and new main tableau curtains, plus tiered seating.
- The principle of putting on and off the sails is like the theatre tableau curtains.