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Meaning of ethinyloestradiol | Babel Free

Noun CEFR C2
/ˌɛθ.ɪ.nɪlˌiː.stɹəˈdʌɪ.ɒl/

Definitions

UK spelling of ethinylestradiol.

uncountable

CEFR level

C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.

See also

Ethio-jazz ethiodide ethiodized oil ethiofencarb ethion ethionamide

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