英和和英

形容詞

untraceable (comparative more untraceable, superlative most untraceable)

1. Not able to be traced or tracked down.
   • 2013 November 17, Nick Bilton, “Disruptions: A Digital Underworld Cloaked in Anonymity”, in The New York Times‎, archived from the original on 2022-08-22:

     Then there is bitcoin, the cryptocurrency that has been skyrocketing in value lately. Bitcoin is basically virtual cash — anonymous, untraceable currency stuffed into a mobile wallet.

   • 2016, Abdelrahman Desoky, Noiseless Steganography, page 4:

     The core idea of the Nostega paradign is basically camouflaging messages by embedding them in a form of noiseless data by employing either altered authenticated data or legitimate untraceable data, as shown in Section 1.3.

アナグラム

• uncreatable, unreactable