Dutch
Etymology
Compound of lucht + zak.
Pronunciation
- IPA(key): /ˈlʏxt.sɑk/
- Hyphenation: lucht‧zak
Noun
luchtzak m (plural luchtzakken, diminutive luchtzakje n)
- (aviation) A downdraught, a downdraft.
- (aviation) The ballonet of a blimp.
- Synonym: ballonet
- A bag of air.
- A pocket (cavity) of air.