Meaning of 11B | Babel Free

Definitions

1. An infantryman.
   US, slang
2. An identity card used by a national serviceman, as opposed to one used by a civilian.
   Singapore, slang
3. boron-11. The "11" should be superscript: ¹¹B.

Examples

“NSmen just have⟳ to present⟳ their SAF Identity Card (commonly known as 11B), or don their uniforms at stores displaying the "We Support⟳ NS" decal.”

““This won’t happen⟳ to us,” I thought to myself. We have⟳ red passports and I have⟳ a 11B.”

“Currently, upon enlistment in the SAF for national service, NSFs are required to exchange⟳ their civilian IC for a military IC, also known as the 11B.”

CEFR level