WordReference Random House Unabridged Dictionary of American English © 2025
in•ter•mon•tane
(in′tər mon′tān),USA pronunciation adj.
- Ecology, Geographylocated between mountains or mountain ranges:an intermontane lake.
- Latin inter- inter- + montānus, equivalent. to mont- (stem of mōns) mount2 + -ānus -ane
- 1800–10, American.