a. [f. as prec. + -MOST.] Most southerly; furthest south.
1725. De Foe, Voy. round World (1840), 91. The southernmost point of the isthmus of Malacca.
1758. Borlase, Nat. Hist. Cornw., 11. Our latitude … is the southernmost of all England.
c. 1850. Rudim. Navig. (Weale), 78. The southernmost vessel … will have the wind veering.
1882. De Windt, Equator, 24. Along the south-west coast of Borneo from its southernmost boundary, Cape Datu.
