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Want to find out what does the word frontier mean? We gathered all the possible definitions of the word frontier on our website. Our definition dictionary is updated all the time with new definitions and is ready to help you.


Part of speech: Noun

The boundary or limit of a country; the most remote settled part of a country, facing an unexplored region.

Part of speech: Adjective

Pertaining to, or situated near, the boundary of a country.

Usage examples "frontier":