nares deep(n = noun.object) - a depression in the floor of the Atlantic Ocean to the north of Haiti and Puerto Rico;
is a kind of deep, oceanic abyss, trench

ankle deep, deep, deep brown, deep cervical vein, deep down, deep dyed, deep fording, deep freeze, deep freezer, deep in thought, deep kiss, deep middle cerebral vein, deep pocket, deep red, deep rooted, deep sea, deep seated, deep six, deep south, deep space, deep supporting fire, deep temporal vein, deep thought, deep water, give it the deep six, go deep, knee deep, nares, skin deep