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Meaning of bathtub ring | Babel Free

Noun CEFR B2

Definitions

A water-level mark left around a tub that is caused by a buildup of soap scum and oil from bathing products.

countable, uncountable

CEFR level

B2

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

See also

bathtub theorem bathtubful Bathtubs Bathumi Bathurst bathvillite