chai
In real, traceable use. Part of the curated seed collection; community review is coming.
Sense 1
Register: informal
Where it’s used:
Used
Toàn quốc & hải ngoại · Vietnam-wide & diaspora
Examples
chai nướca water bottle
Cho tôi một chai nước.Give me a bottle of water.
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
(noun) one million dongs
Register: informal
Sense 3
Meaning · English
(adjective) callus
Register: informal
Examples
vết chaia callus
bị chai tayto have calluses on one's hand
Wiktionary example (CC BY-SA 4.0)
Sense 4
Meaning · English
(adjective) spent
Register: informal
Examples
pin bị chai rồithe battery's no good anymore (won't hold a charge)
Wiktionary example (CC BY-SA 4.0)
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Common questions
What does “chai” mean?
(noun) bottle
Is “chai” formal or informal?
chai is generally informal.
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