Frontiers Meaning
There are 3 meaning(s) for word Frontiers
Meaning 1 : an international boundary or the area (often fortified) immediately inside the boundary
Meaning 2 : an undeveloped field of study; a topic inviting research and development
Example : he worked at the frontier of brain science
Example : he worked at the frontier of brain science
Meaning 3 : a wilderness at the edge of a settled area of a country
Example : the individualism of the frontier in Andrew Jackson's day
Example : the individualism of the frontier in Andrew Jackson's day