1. Of a chemical compound having a ring with nine members
   - 9-membered

See also: membered

• ranid
• Ranidae
• Ranier
• ranitidine
• rank
• rank and file
• rank order
• rank-difference correlation
• rank-difference correlation coefficient
• rank-order correlation
• rank-order correlation coefficient
• rank-smelling
• ranked
• ranker
• Rankin
• Rankine
• Rankine scale
• ranking
• rankle
• rankly
• rankness
• ransack
• ransacked
• ransacker
• ransacking