trench
a long, narrow depression in the ground sides that are sloped or vertical a bottom that is usually flat or slightly contoured a visible difference in the height of the sides vegetation that is usually growing in the bottom of the trench the presence of sandbags, timbers, or other materials that have been used to reinforce the sides.
trench which is a long, narrow depression in the ground trench which has sides that are sloped or vertical trench which is a bottom that is usually flat or slightly contoured trench which is a visible difference in the height of the sides trench which has vegetation that is usually growing in the bottom of the trench trench which has the presence of sandbags, timbers, or other materials that have been used to reinforce the sides.