WordReference Random House Unabridged Dictionary of American English © 2025
east•ern•most
(ē′stərn mōst′ or, esp. Brit., -məst),USA pronunciation adj.
- farthest east.
- eastern + -most 1820–30
'easternmost' also found in these entries (note: many are not synonyms or translations):
Athos
- Cape Breton Island
- East Cape
- Fernando de Noronha
- Minas Basin
- Polynesian
- Puerto Rico
- Recife
- Saint Lawrence
- Timor
- Utah
- eastmost