Thesaurus

frontiers

noun , plural of frontier

Synonyms and Antonyms of frontiers

a region along the dividing line between two countries
  • the Apaches were once feared on both sides of the U.S.-Mexico frontier
Synonyms of frontiers
Words Related to frontiers


Seen and Heard

What made you want to look up frontiers? Please tell us where you read or heard it (including the quote, if possible).

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

WORD OF THE DAY

to spread over or through

Get Word of the Day daily email!

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!