English-English Dictionary

Meaning of the word frontier in English

What does frontier mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

frontier

US /frʌnˈtɪr/

UK /ˈfrʌn.tɪər/

Noun

a line or border separating two countries.

Example:

•

international crime knows no frontiers

Synonym:

border boundary partition borderline dividing line perimeter limit edge rim marches bounds

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