HomeServicesBlogDictionariesContactSpanish Course
← Back to search

Meaning of adaptometer | Babel Free

Noun CEFR C1

Definitions

An optometric instrument that measures the minimum threshold of brightness that can be detected or how well the human eye can adapt to a recently darkened environment.

Equivalents

Polski adaptometr
Português adaptómetro

CEFR level

C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
See all C1 English words →

See also

Learn this word in context

See adaptometer used in real conversations inside our free language course.

Start Free Course

Know this word better than we do? Language is a living thing — help us keep it growing. Collaborate with Babel Free