noun / verb
ditch
DICH/dɪtʃ/
A narrow channel dug in the ground.
A shallow ditch carries rainwater away from the road after storms.

Etymology
Old English dic named an excavation. Ditch preserves that hollow-in-the-ground meaning, while the related word dike also came to name the bank of earth thrown up beside it.
In context
Jackson fortified a line along the Rodriguez Canal, a dry drainage ditch that ran perpendicular to the Mississippi River
More examples
- We dug a ditch along the edge of the garden.
- Irrigation ditches carry water to the crops.
- The crew ditched the wet field to improve drainage.
Forms
ditch · ditches · ditched · ditching