English · Word Candidate

A

/eɪ̯/

Proposed by a contributor, not yet supported by evidence.

Also seen as: A's

Sense 1

Both English Tiếng Việt

Meaning · English

The first numeral symbol of the English alphabet, called a and written in the Latin script.

Nghĩa · Tiếng Việt

Ký hiệu số đầu tiên của bảng chữ cái tiếng Anh, gọi là a và viết bằng chữ Latinh

Machine-translated — suggest a fix

Numeral

Item A is "foods", item B is "drinks".

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).

Both English Tiếng Việt

Meaning · English

Ace. (including in card games)

Nghĩa · Tiếng Việt

Lá bài Át (bao gồm cả trong trò chơi bài)

Machine-translated — suggest a fix

Noun

Sources & notes

Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).

Meaning · English

Acre.

Noun

Sources & notes

Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).

Both English Tiếng Việt

Meaning · English

Atom; atomic.

Nghĩa · Tiếng Việt

Nguyên tử; nguyên tử

Machine-translated — suggest a fix

Adjective

Sources & notes

Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).

What does “A” mean?

The first numeral symbol of the English alphabet, called a and written in the Latin script.

Is “A” formal or informal?

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