intrenched
Webster's Dictionary (GCIDE)
1.To cut in; to furrow; to make trenches in or upon. [1913 Webster]
It was this very sword intrenched it.— Shak.[1913 Webster]
His face Deep scars of thunder had intrenched.— Milton.[1913 Webster]
2.To surround with a trench or with intrenchments, as in fortification; to fortify with a ditch and parapet; as, the army intrenched their camp, or intrenched itself. "In the suburbs close intrenched." --Shak. [1913 Webster]