Improve Trenching meaning in Urdu

Is there any meaning of the word trenching that needs an edit? Please click that meaning to rewrite it.

خندقخندق

Is there any meaning of the word trenching that needs to be removed from the list? Please click that meaning to mark it for deletion.

خندقخندق

Do you want to add a new meaning, definition, and a sentence of the word trenching? Please feel free to add.