dầu
[zəw˨˩]
Proposed by a contributor, not yet supported by evidence.
Sense 1
Where it’s used:
Used
Toàn quốc & hải ngoại · Vietnam-wide & diaspora
Sources & notes
Imported from Wiktionary (CC BY-SA 4.0, retrieved 2026-07-29); community review pending. source ↗
Sense 2
Meaning · English
(noun) Dipterocarpus
Examples
Hết rừng dầu lại tới rừng cao su. Màu xanh lá dầu chỉ có thể so sánh với màu cao su vừa thay lá.After the Dipterocarpus forest came a forest of rubber trees. The green of Dipterocarpus leaves can only be compared to the color of rubber trees that just changed their foliage.
Wiktionary example (CC BY-SA 4.0)
Sense 3
Meaning · English
(conjunction) alternative form of dù, dẫu (“although”)
Common questions
What does “dầu” mean?
(noun) oil
Is “dầu” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.