pit frame
noun
The framework at the top of a mine shaft supporting the pulley.
Origin
Mid 18th century.
- tetanus
- tetany
- tetchily
- tetchiness
- tetchy
- tether
- designate
- designated driver
- designated hitter
- designated pinch-hitter
- designation
- designative
- designatively
- designator
- designatory
- designatum
- design automation
- design book
- design-build
- design/build
- design conscious
- designedly
- designedness
- designee
- designer