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Meaning of spiropyran | Babel Free

Noun CEFR B2

Definitions

Any spiro compound in which one of the rings is a pyran

CEFR level

B2

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

See also

spiroquinazoline spirorbid spirorchid spirorchiid spirorchiidiosis Spiros