duodecimal notation

1. 1.

   any notation that uses 12 different characters

   Broadermathematical notation

Questions about duodecimal notation

What does duodecimal notation mean?

duodecimal notation means "any notation that uses 12 different characters".

Is duodecimal notation a common word?

duodecimal notation is banded "Rare" — specialist or archaic — most readers will not have met it. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.