could
Proposed by a contributor, not yet supported by evidence.
Also seen as: coulds
Sense 1
conditional of can — Used as a past subjunctive (contrary to fact).
điều kiện của can — được sử dụng như thì hiện tại trái thực
Machine-translated — suggest a fix
Verb
Examples
Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01)
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).
Sense 2
conditional of can — Used to politely ask for permission to do something.
được sử dụng để xin phép làm một việc gì đó một cách lịch sự
Machine-translated — suggest a fix
Verb
Examples
Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01)
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).
Sense 3
Something that could happen, or could be the case, under different circumstances; a potentiality.
một điều gì đó có thể xảy ra hoặc có thể là trường hợp dưới hoàn cảnh khác nhau
Machine-translated — suggest a fix
Noun
Examples
Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01)
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).
Common questions
What does “could” mean?
conditional of can — Used as a past subjunctive (contrary to fact).
Is “could” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.