final frontier

Frequency: 8.020.1 per million words

The ultimate limit or unexplored area, often referring to space.

frontierADJECTIVE + frontier

Categories:

final

Examples (10)

  • Space is often called the final frontier, where humanity tests its courage and curiosity.
  • For marine biologists, the deep ocean remains a final frontier teeming with undiscovered life.
  • Some argue that the human brain is the final frontier of science, still full of mysteries.
  • Artificial intelligence may open the final frontier of innovation in the coming decades.
  • She dreams of joining a mission beyond the Moon, pushing into the final frontier of space.
  • If we solve interstellar travel, that breakthrough could redefine the final frontier for explorers.
  • Ethical questions form the final frontier we must navigate as technology accelerates.
  • With new telescopes, astronomers are extending the final frontier of observable space.
  • For many startups, scaling sustainably is the final frontier before long-term success.
  • In healthcare, personalized medicine represents the final frontier of patient-centered care.