adv. [f. SOUTH-EASTWARD + -LY2.] Towards the south-east; on the south-east side.
1792. Morse, Amer. Geog., 194. Bounded south-eastwardly by the Atlantic Ocean.
1861. Rep. Miss. River, 56. The Big Horn flows southeastwardly through a narrow bottom land.
1890. Talmage, From Manger to Throne, 401. Jesus travelled south-eastwardly along the Lebanon Mountains.