e.g. She has an erratic schedule since she does not make plans in advance.
e.g. His behavior became erratic after he lost his job.
e.g. This herd of antelope is erratic in its migration route.
e.g. This erratic boulder is different from any of the other rocks in the area.
e.g. The erratic on the side of the hill was carried there from many miles away.
Company