Tiếng Việt · Word Attested

bảo chứng

[ʔɓaːw˧˩ t͡ɕɨŋ˧˦]

In real, traceable use. Part of the curated seed collection; community review is coming.

Sense 1

Both English Tiếng Việt

Meaning · English

(verb) to guarantee; to ensure; to assure

Nghĩa · Tiếng Việt

đảm bảo; cam kết; chắc chắn

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 ↗

Both English Tiếng Việt

Meaning · English

(noun) a guarantee; pledge; assurance

Nghĩa · Tiếng Việt

bảo đảm; cam kết; chắc chắn

Machine-translated — suggest a fix

Both English Tiếng Việt

Meaning · English

(noun) security deposit; collateral

Nghĩa · Tiếng Việt

tiền đặt cọc; tài sản thế chấp

Machine-translated — suggest a fix

What does “bảo chứng” mean?

(verb) to guarantee; to ensure; to assure

Is “bảo chứng” formal or informal?

No register label has been reviewed yet — treat it as neutral and check the usage notes above.