truthcode
nounUK /ˈtruːθkəʊd/
US /ˈtruːθkoʊd/
A truthcode is a special set of rules that helps people tell what is true.
The detective used a truthcode to check which story was real.
OTHER MEANINGS
2. A secret way of writing that only shows true messages.
They sent a truthcode so no one could change the words.
3. A personal promise to always be honest.
She made a truthcode with her friends to never lie.
4. A computer program that checks if information is correct.
The truthcode found the mistake in the data.