1. Incapable of being resolved; not separable into component parts

Encyclopedia: Irresolvable

• nitrification
• nitrify
• nitril
• nitrile
• nitrite
• nitrite bacterium
• nitro group
• nitro-
• Nitrobacter
• nitrobacteria
• Nitrobacteriaceae
• nitrobacterium
• nitrobenzene
• nitrocalcite
• nitrocellulose
• nitrochloroform
• nitrochloromethane
• nitrocotton
• nitrofuran
• nitrofurantoin
• nitrogen
• nitrogen balance
• rerebrace
• rerecord
• reredos