'northmost' definitions:

Definition of 'northmost'

(from WordNet)
adjective
Situated farthest north; "Alaska is our northernmost state" [syn: northernmost, northmost]

Definition of 'northmost'

From: GCIDE
  • northmost \north"most`\ (n[^o]rth"m[=o]st`), a. [AS. nor[eth]mest. Cf. Aftermost.] Lying farthest north; northernmost. [1913 Webster]
  • Northmost part of the coast of Mozambique. --De Foe. [1913 Webster]