n.
1.a ditch dug as a fortification having a parapet of the excavated earth
2.a long steep-sided depression in the ocean floor
3.any long ditch cut in the ground trench v.
1.impinge or infringe upon
2.fortify by surrounding with trenches
3.cut or carve deeply into
4.set, plant, or bury in a trench
5.cut a trench in, as for drainage
6.dig a trench or trenches
Idiom of the Day
sit in on (something)
to attend or participate in a meeting or similar gathering
Our boss sat in on our meeting so that he could learn what was happening.