plural
trenches
plural
trenches
Britannica Dictionary definition of TRENCH
[count]
1
a
:
a long, narrow hole that is dug in the ground
:
ditch
b
:
a deep, narrow hole in the ground that is used as protection for soldiers
—
usually plural
2
:
a long, narrow hole in the ocean floor
the trenches
:
a place or situation in which people do very difficult work