1. A reddish-brown chloride of heme; produced from haemoglobin in laboratory tests for the presence of blood
   - protohemin

1. Surround in a restrictive manner
   "The building was hemmed in by flowers" 
2. Surround so as to force to give up
   - besiege, beleaguer, surround, circumvent

Derived forms: hems in, hemmed in, hemming in, hemins

Type of: assail, attack, border, chloride, environ, ring, skirt, surround

Encyclopedia: Hemin

• wood tar
• wood thrush
• roiled
• roiling
• roily
• roister
• roisterer
• Rolaids
• Roland de Lassus
• Rolando's area
• Rolando's fissure
• role
• role model
• role player
• role-playing game
• roleplay
• roleplaying
• Rolf
• roll
• roll around
• roll call
• roll down
• roll film
• roll in
• roll in the hay