English · Slang Attested

11B

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

Sense 1

Both English Tiếng Việt

Meaning · English

An infantryman.

Nghĩa · Tiếng Việt

Một người bộ binh

Machine-translated — suggest a fix

Where it’s used: Used American English

Sources & notes

Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).

Both English Tiếng Việt

Meaning · English

An identity card used by a national serviceman, as opposed to one used by a civilian.

Nghĩa · Tiếng Việt

Thẻ căn cước dùng cho quân nhân

Machine-translated — suggest a fix

Sources & notes

Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).

What does “11B” mean?

An infantryman.

Is “11B” formal or informal?

11B is generally slang.

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