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natural leaven

Noun CEFR B2

Definitions

A mixture of flour and water that has been fermented to cultivate naturally occurring yeast and lactic acid bacteria from the environment.

countable, uncountable

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

natural life sentence natural light natural log natural logarithm natural magic natural marriage

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