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Meaning of Winkler bottle | Babel Free

Noun CEFR B2

Definitions

A glass laboratory apparatus for measuring the amount of dissolved oxygen in water.

CEFR level

B2

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

Winkler County Winkler test Winkles Winklevoss Winkley Winkling