The phrase "vast frontier" refers to a wide and open area that has not been fully explored or settled yet. It represents a sense of opportunity, adventure, and unknown possibilities.
Sentences with «vast frontier»
The city is known for pioneering vast frontiers, so it's no wonder that mobile dating has taken off in the local dating scene. (datingadvice.com)
«For merchants, Walmart today is what Amazon was a decade ago: a vast frontier with... (benzinga.com)