chắc
In real, traceable use. Part of the curated seed collection; community review is coming.
Sense 1
(adjective) Able to withstand mechanical force while remaining intact or firmly attached to another object without coming apart.
Register: informal
Sources & notes
Imported from Wiktionary (CC BY-SA 4.0, retrieved 2026-07-29); community review pending. source ↗
Sense 2
(adjective) Having full development, forming a solid mass attached to another object without separating.
Có sự phát triển đầy đủ, tạo thành một khối rắn gắn vào vật khác
Machine-translated — suggest a fix
Register: informal
Sense 3
(adjective) sure; certain; positive
Register: informal
Examples
Wiktionary example (CC BY-SA 4.0)
Sense 4
(adverb) firmly; securely
Register: informal
Examples
Wiktionary example (CC BY-SA 4.0)
Common questions
What does “chắc” mean?
(adjective) Able to withstand mechanical force while remaining intact or firmly attached to another object without coming apart.
Is “chắc” formal or informal?
chắc is generally informal.