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Nounverified MWEverified

Frontal Sinus

nounverified·updated May 18, 2026

GlossaryL1 — what DictionaryL2 — how used ThesaurusL3 — relations Universaleverything

one of a pair of cavities in the frontal bone

Framework senses

2 senses across 2 frameworks

Wordset Dictionary1 senseview framework →

§1: one of a pair of cavities in the frontal bone

Legacy lexicon import1 senseview framework →

§1 · legacy_primary: one of a pair of cavities in the frontal bone
DR-088 backfill from the noun definition column