nonius
/ˈnəʊnɪəs/
Word Rarity
Very rare
Frequency: Zipf frequency 1.37 in modern English
6
Scrabble Score
6
Letters
3
Syllables
5
Unique Chars
Meaning
noun
A device for adjusting the accuracy of mathematical instruments, later superseded by the vernier.
Example Sentences
Etymology
Borrowed from Latin Nonius, the Latinised form of the name of its inventor, Pedro Nunes (1502-78), a Portuguese mathematician and geographer.