untraceable

• Qualifie ce qui est impossible à trouver, à suivre ou à tracer, ou dont l'origine ou le parcours ne peut être déterminé.

Describes something that cannot be found, followed, or tracked.

1. Impossible to trackC1formal

   Not able to be followed, located, or discovered through investigation or tracking methods.

   Impossible à tracer

   • The anonymous payment was designed to be untraceable.
   • The signal from the device became untraceable in the mountains.
   • The hacker used an untraceable IP address to avoid detection.

   Synonymesinvisibleundiscoverableunidentifiable

   Antonymestraceabletrackable