Nil by Mouth
From Wikipedia, the free encyclopedia
Nil by Mouth (or NBM) can mean:
- Nil by Mouth, an anti-sectarian charity in Glasgow, Scotland
- Nil by Mouth, a 1997 British film
- Nil By Mouth, a 2002 single from New Zealand band Blindspott.
- nil per os (Latin) A medical instruction (NPO), for patients who may not take any substances orally for various reasons