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Meaning of delta strain | Babel Free

Noun CEFR B2

Definitions

Synonym of Delta variant.
Alternative spelling of Delta strain.
alt-of, alternative

CEFR level

B2

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

See also

Delta Ursae Majoris Delta variant delta wing delta-sigma converter delta-v deltabaculovirus