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frontiers definition
frontiers |
Grep of noun frontiers frontiersman frontierswoman Grep of noun frontier frontier frontier settlement frontiersman frontierswoman last frontier Overview of noun frontier The noun frontier has 3 senses (first 1 from tagged texts) 1. (6) frontier -- (a wilderness at the edge of a settled area of a country; "the individualism of the frontier in Andrew Jackson's day") 2. frontier -- (an international boundary or the area (often fortified) immediately inside the boundary) 3. frontier -- (an undeveloped field of study; a topic inviting research and development; "he worked at the frontier of brain science") Overview of noun frontier The noun frontier has 3 senses (first 1 from tagged texts) 1. (6) frontier -- (a wilderness at the edge of a settled area of a country; "the individualism of the frontier in Andrew Jackson's day") 2. frontier -- (an international boundary or the area (often fortified) immediately inside the boundary) 3. frontier -- (an undeveloped field of study; a topic inviting research and development; "he worked at the frontier of brain science")
frontiers definition