Found 2 items, similar to southernmost.
English → English (WordNet)
Definition: southernmost
southernmost
adj : situated farthest south;
“Key West is the southernmost city
in the United States” [syn:
southmost]
English → English (gcide)
Definition: Southernmost
Southernmost
\South"ern*most`\, a.
Farthest south.
[1913 Webster]