411 REFERENCE · Wiktionary
M.B. coat
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Etymology
The letters stand for en mark of the beast.
Noun
M.B. coat
en archaic slang derogatory en pygostole Tractarian curate's surtout.
References
en 1873 John Camden Hotten The Slang Dictionary
Anagrams
en abcmot combat tombac