siễn
[siən˦ˀ˥]
Preserved but no longer current.
Meaning · English
(noun) Southern Vietnam form of suyễn (“asthma”)
Where it’s used:
Used
Miền Nam · Southern Vietnam
• Wiktionary labels this sense “Southern”
Sources & notes
Imported from Wiktionary (CC BY-SA 4.0, retrieved 2026-07-29); community review pending. source ↗
Common questions
What does “siễn” mean?
(noun) Southern Vietnam form of suyễn (“asthma”)
Is “siễn” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.