groop noun 3verb 1forms 3 noun3 •(dialect, no longer used) A trench or small ditch. •(dialect, no longer used) A trench or drain; particularly, a trench or hollow behind the stalls of cows or horses for receiving their dung and urine.The groop is one foot six inches wide, six and one-half inches deep at one end … to carry off the urine into a reservoir under the Cowhouse, … — 1816 •(dialect, no longer used) A pen for cattle; a byre. verb1 •(no longer used) To make a channel or groove; to form grooves. formsgrooped · grooping · groops
