עֵירוּר, (עוּר Polel) exciting to lamentation, memorial service. Y. M. Kat. I, 80ᵈ top (ref. to לא יעורר, ib. I, 5) איזהו הע׳ וכ׳ what is called erur? She (the wailer) mentions him among the other dead (whom she was invited to lament).