A near neighbour, who had been in the trenches in the First World War, dug himself a slit trench.
From the telegraph.co.uk
This made a convenient slit trench, and there we sheltered with, I think, four other people until the night was over.
From the telegraph.co.uk
I was manning a forward slit-trench by the side of the road when I saw Wehrmacht vehicles flying white flags approaching.
From the telegraph.co.uk
A slit trench has been left along the Yad-Mordechai hilltop, with the original fifty-five weapons fastened to boards and preserved with tar.
From the theatlantic.com
When I wrote recently that Kate should not have sunbathed topless, I put on my tin hat, retreated to my slit trench, expecting endless flak defending a woman's right to disrobe.
From the expressandstar.com
A pit toilet is a dry toilet system which collects human excrement in a large container and range from a simple slit trench to more elaborate systems with ventilation.
From the en.wikipedia.org
Omar Bradley cited an episode in which Patton urinated in the slit trench of one of his division commanders in front of his men to convey that it was cowardly to take cover in an air raid.
From the washingtonpost.com
During the Battle of the Somme, he spent an entire day wounded and lying in a slit trench with a bullet in his pelvis, reading the classical Greek playwright Aeschylus in the original language.