communication trench
Military
noun
A subsidiary trench forming a means of communication between two different positions.
Origin
Early 20th century.
- turn heads
- turn in
- turning
- turning circle
- turning point
- turn in one's grave
- turn into
- turnip
- turnip greens
- turnip tops
- turnipy
- turnkey
- turn King's (or Queen's or state's) evidence
- turn off
- turn-off point
- turn of mind
- turn of phrase
- turn of speed
- turn on
- turn one's back on
- turn one's hand to
- turn one's hand to something
- turn one's head
- turn one's nose up at
- turn on one's heel