1. Middle of the intestine, esp. in the embryo

Derived forms: mesenterons

• Chaim Weizmann
• chain
• chain armor
• chain armour
• chain fern
• chain gang
• chain letter
• chain lightning
• chain mail
• chain of mountains
• chain pickerel
• chain pike
• chain printer
• chain reaction
• chain reactor
• chain stitch
• chain store
• chain tongs
• chain up
• chain wrench
• chain-smoke
• chain-smoker
• chained
• chainlike
• chainlink fence