purine /pūrˈin or pūrˈēn/ or purin /pūˈrin/

1. A cyclic double-ring crystalline substance C₅H₄N₄, which with oxygen forms uric acid (C₅H₄N₄O₃), and with many derivatives
2. Any of a number of these derivatives, cyclic diureides, such as adenine and guanine, esp one which is part of the nucleotide chains of DNA and RNA

• corrosivenesses
• corrosives
• corrosive sublimate
• corrosive sublimates
• corrugate
• corrugated
• corrugated iron
• corrugated paper
• corrugates
• corrugating
• corrugation
• corrugations
• corrugator
• corrugators
• corrupt
• corrupted
• corrupter
• corrupters
• corruptest
• corruptibilities
• corruptibility
• corruptible
• corruptibleness
• corruptiblenesses
• corruptibly