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Meaning of frontal sinus | Babel Free

Noun CEFR B2

Definitions

A paranasal sinus situated behind the superciliary arches.

Equivalents

Čeština čelní dutina
Suomi otsaontelo
Русский ло́бная па́зуха
Svenska pannhåla

CEFR level

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

See also

frontal suture frontal wedgie frontalin frontalis frontality frontalization

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