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Meaning of pre-embryo | Babel Free

Noun CEFR B2

Definitions

A fertilized human egg, up to 14 days old, that can develop into an embryo; especially one to be implanted by IVF.

CEFR level

B2

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

See also

pre-eminence pre-emption pre-excellency pre-existing condition pre-exponent pre-exposure prophylaxis