trench brace
noun
An adjustable brace or jack positioned between the walls of a trench to support the shoring used on those walls.
Origin
Late 19th century; earliest use found in Scientific American.
- in (or out of) contention
- in (or out of) fashion
- in (or out of) favour
- in (or out of) keeping with
- in (or out of) key
- in (or out of) line with
- in (or out of) phase
- in (or out of) someone's hair
- in (or out of) step
- in (or out of) stock
- in (or out of) sync
- in (or out of) the betting
- in (or out of) the loop
- in (or out of) the running
- in (or out of) training
- in (or out of) tune
- in (or over) the course of time
- in (or to) excess
- in (or under) full sail
- in (or with) calf
- in (or with) foal
- in (or within) living memory
- in (or within) one's sights
- in (or within) sight of
- inosculate