airline flight code for Air Sicilia
• Bachelor of Medicine
• Bachelor of Music
• bandmaster
• Med. basal metabolism
• base metal
• beatae memoriae (Latin: of blessed memory)
• Beata Maria (Latin: the Blessed Virgin)
• Surveying benchmark
• Bishop and Martyr
• bonae memoriae (Latin: of happy memory)
• Med. bone marrow
• Computing Boyer-Moore (in BM algorithm )
• brigade major
• British Monomark
• British Museum
• British fishing port registration for Brixham
• Bronze Medallist
• (USA ) Bureau of Mines
• British vehicle registration for Luton