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Meaning of arculus | Babel Free

Noun CEFR B1

Definitions

A crossvein between the radius and cubitus near the base of the wing in certain insects

Examples

“Wing length (the length from the costal end of the vein separating the arculus from the discoidal cell to the tip of the wing) and wing area were calculated for each of the four wings on each individual.”

CEFR level

B1
Intermediate
This word is part of the CEFR B1 vocabulary — intermediate level.
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See also

arcure Arcuri arcus arcus inguinalis arcus senilis arcwall machine

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