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Meaning of retroreflectometer | Babel Free

Noun CEFR C2

Definitions

A device used to measure the retroreflectivity of surfaces.

CEFR level

C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.

See also

retroreflector retroreflectorization retroregulation retrorocket retrorsine retroscape

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