Definition of uncharted in English:

uncharted

adjective

  • (of an area of land or sea) not mapped or surveyed.

    ‘the plane landed on a previously uncharted islet’
    ‘an uncharted region of space’
    figurative ‘the present study is a foray into uncharted territory’
    • ‘The difference between now and the lead-up to the Monaghan match is that they are no longer in uncharted territory.’
    • ‘So again, I'd stress that we're going into uncharted territory with reefs and the environment.’
    • ‘Reaching the last 16 at Wimbledon was very much uncharted territory and the hard court season proved even better.’
    • ‘All that was necessary to test that hypothesis was to get on a ship and go to one of these uncharted areas and see.’
    • ‘They play it with the enthusiasm of pioneers coming upon uncharted and unclaimed land.’
    • ‘The frontier was not only physical; it was also legal - uncharted legal land.’
    • ‘Are the farmers happy to go forward into these companies, which everybody has said go into uncharted territory?’
    • ‘We were in uncharted territory and sought out the most conservative response.’
    • ‘It requires going into uncharted areas that may or may not be popular.’
    • ‘Greco's dance is not an easy option, living as it does like a Beckett character in strange, uncharted territory.’
    • ‘Twice more he struck as if he was securing a flagpole into the soil of a previously uncharted land.’
    • ‘The stakes are terribly high as operators enter uncharted territory in the broadband world.’
    • ‘Proulx is interested in the uncharted territory between American kitsch and genius.’
    • ‘For a professional explorer to stumble upon such uncharted territory can be very chastening.’
    • ‘Keighley visited uncharted territory at Middlesborough based Acklam in their Yorkshire Shield second round tie.’
    • ‘It is acknowledged that it would be better if more examples could be located, especially as this is relatively uncharted territory.’
    • ‘This year's Undead is clearly the work of Jackson disciples, but it also heads into uncharted territory.’
    • ‘On top of that, the question of involving the private service providers had remained an uncharted field.’
    • ‘For we are out there in virtual space, in virtual time, and in my mind's eye those are dark uncharted zones.’
    • ‘It was time to delve into uncharted territory: the workings of the handle itself.’
    unexplored, untravelled, undiscovered, unresearched, unplumbed, unfamiliar, unknown, strange
    View synonyms

Usage

Uncharted means ‘not yet mapped or surveyed’. Especially in the phrase uncharted territory, it is confused with unchartered, a far less common word that means ‘not having a charter or written constitution’. Unchartered territory constitutes around 10 per cent of the total citations for the phrase in the Oxford English Corpus

Pronunciation

uncharted

/ʌnˈtʃɑːtɪd/