cao su
In real, traceable use. Part of the curated seed collection; community review is coming.
Sense 1
Meaning · English
(noun) rubber (pliable material derived from the sap of the rubber tree)
Nghĩa · Tiếng Việt
vật liệu đàn hồi có nguồn gốc từ nhựa của cây cao su
Machine-translated — suggest a fix
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
(adjective) rubbery; elastic
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Common questions
What does “cao su” mean?
(noun) rubber (pliable material derived from the sap of the rubber tree)
Is “cao su” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.
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