1. A dark green dye used as a stain, an antiseptic, a chemical indicator, and an antidote in cyanide poisoning
   - methylene blue

Type of: stain, thiazine

• medieval
• Medieval Greek
• Medieval Latin
• medieval mode
• medieval Schoolman
• medina
• Medinilla
• Medinilla magnifica
• mediocre
• mediocrity
• meditate
• meditation
• meditative
• meditatively
• meditativeness
• Mediterranean
• Mediterranean anaemia
• mediterranean anchovy
• Mediterranean anemia
• Mediterranean cypress
• Mediterranean fever
• Mediterranean flour moth
• Mediterranean fruit fly
• Mediterranean hackberry
• Mediterranean Sea