(civil engineering) A method for digging trenches for cables and pipes by sawing, which results in narrower trenches (less than 130 mm) and less disturbance to the environment than more traditional methods.

plural of trench fever

(vulgar, slang) The vagina.

plural of trench stick

plural of trench club

An improvised hand-held weapon used by raiding parties in World War One

Synonym of Mariana Trench

plural of trenchful