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Meaning of petrosectomy | Babel Free

Noun CEFR C1

Definitions

The removal of air cells from a bone, typically from the temporal bone before a cochlear implant.

CEFR level

C1

Advanced
This word is part of the CEFR C1 vocabulary — advanced level.

See also

petroselinate petroselinic acid Petrosian petrosilex Petrosino Petroski