drop box
An electric outlet box hung from above, as in a theater stagehouse where it is fed by a cable from […]
Glossary
Glossary
drop chute
A device used to confine or to direct the flow of a falling stream of concrete; may be articulated or
Glossary
drop cloth
A large sheet of cloth, paper, or plastic which is spread over a floor, furniture, etc., as a protection against
Glossary
drop curtain
On the theater stage, any curtain that moves up and down, rather than from side to side.
Glossary
driven well
A well constructed by driving a pipe into the ground; usually fitted with a well point and screen.