nonius
Definitions
A device for adjusting the accuracy of mathematical instruments, later superseded by the vernier.
Equivalents
Examples
“Well, of course, one must manipulate the various Screw-Settings precisely, read⟳ the Nonius, and an hundred other details besides I’d but bore you with,—”
CEFR level
B1
Intermediate
This word is part of the CEFR B1 vocabulary — intermediate level.
This word is part of the CEFR B1 vocabulary — intermediate level.
See also
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