Word.ws English Dictionary

last frontier

last frontier noun: synonym of outer space.

Noun

last frontier (uncountable)

  1. (informal) Synonym of outer space.
    Synonyms:
    outer space

Proper noun capitalized: Last Frontier

the Last Frontier

  1. Official nickname for Alaska: a state of the United States.

Synonyms of last frontier

Questions about last frontier

What does last frontier mean?
Last frontier means synonym of outer space.
What part of speech is last frontier?
Last frontier can be a noun or a proper noun.

Words near last frontier in the dictionary

  1. last ditch
  2. last eight
  3. last eights
  4. last four
  5. last fours
  6. last frontier
  7. last full measure
  8. last full measures
  9. last gasp
  10. last gasps
  11. Last Gospel

Source and license

Adapted from Wiktionary: last frontier (page history and authors); Last Frontier (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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