411 REFERENCE · Wiktionary
B4
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
b4
Translingual
thumb|The relative size of B4 paper.
Etymology
Specified in ISO 216.
Pronunciation
en En-au-B4.ogg AU
Symbol
250 353
See also
English
Preposition
en preposition
en internet slang text messaging en before.
en b4
Derived terms
inb4
Anagrams
en 4b 4B
en gramograms number homophones