uncharted territory
English
Noun
uncharted territory (countable and uncountable, plural uncharted territories)
- An area of land never before explored, mapped, or surveyed.
- Synonym: terra incognita
- Antonyms: home ground, homeland
- (figurative) Ideas, concepts, or situations that have never yet been tried or explored.
- Synonyms: terra incognita, uncharted waters
- Coordinate term: terra firma (often antonymous to this sense)
- 2021 July 23, Ellie Robinson, “Coldplay shoot for the stars with their cinematic new track ‘Coloratura’”, in NME[1]:
- Echoing the rhapsodic prog-rock vibes of Pink Floyd circa ‘Dark Side Of The Moon’, the new track marks an ambitious step into uncharted territory for Coldplay, though not eschewing too far from the alt-rockers’ standard fare.