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Meaning of backfin | Babel Free

Noun CEFR B1

Definitions

The rear fin of a fish.

Examples

“The tail and backfin of an ide can be greyish.”

CEFR level

B1

Intermediate
This word is part of the CEFR B1 vocabulary — intermediate level.

See also

Backfire backfire effect Backfired backfirer Backfires Backfiring