phản xạ
[faːn˧˩ saː˧˨ʔ]
In real, traceable use. Part of the curated seed collection; community review is coming.
Sense 1
Meaning · English
(noun) a reflex; a response
Where it’s used:
Used
Toàn quốc & hải ngoại · Vietnam-wide & diaspora
Examples
phản xạ có/không điều kiệna(n un)conditioned reflex/response
Wiktionary example (CC BY-SA 4.0)
Sources & notes
Imported from Wiktionary (CC BY-SA 4.0, retrieved 2026-07-29); community review pending. source ↗
Sense 2
Meaning · English
(verb) to be reflected
Common questions
What does “phản xạ” mean?
(noun) a reflex; a response
Is “phản xạ” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.