Air Sac
nounid
7002·updated May 18, 2026verified
any of the membranous air-filled extensions of the lungs of birds
polysemousMWE
Classifications
Entity Type
Unknown—glossary_import_default_pending_classifier
Sensitivity
unclassified
Information Class
unclassified
Variants
- synonym
- air cellalveolus
- plural
- Air Sacs
- possessive
- Air Sac's
- pluralpossessive
- Air Sacs'
Framework definitions
- §1
- any of the membranous air-filled extensions of the lungs of birds
- §2
- any of the thin-walled extensions of the tracheae of insects
- §3
- a tiny sac for holding air in the lungs
Outgoing relationships
No outgoing triples
This term is not the subject of any RDF-style relationship yet.
Incoming relationships
No incoming triples
No other term currently asserts a relationship to this one.