joist
noun /dʒɔɪst/
/dʒɔɪst/
- a long thick piece of wood or metal that is used to support a floor or ceiling in a buildingExtra Examples
- Lift any loose floorboards and inspect the joists.
- Check that all the floorboards are securely attached to their joists.
- The ceiling joists must be fire protected.
- The joists are then nailed into position.
WordfinderTopics Buildingsc2- cement
- construction
- foundation
- girder
- joist
- masonry
- plaster
- rubble
- scaffolding
- site
Word Originlate Middle English giste, from Old French, ‘beam supporting a bridge’, based on Latin jacere ‘lie down’.