NBM
NBM is widely recognized in medical settings as ‘nil by mouth’, while also standing for the National Building Museum, a demographic label for never‑been‑married individuals, and the U.S. National Broadband Map.
Medical
Miscellaneous
Nomenclatura Brasileira de Mercadorias
National Broadband Map
Norfolk Bristol Middlesex
Nantier Beall Minoustchine
Natural Body Magic
National Boards Meeting
Nihilist black metal
No Bloody Meals
Nil But Medicines
Natural Beat Makerz