isopropyl /ī-sō-propˈil/

The radical (CH₃)₂CH, derived from propane

• pillar-root
• pillar-roots
• pillars
• pillar-saint
• Pillars of Hercules
• Pillars of Islam
• pillau
• pillbox
• pillboxes
• pill bug
• pill bugs
• pilled
• pillhead
• pillheads
• pillicock
• pillicocks
• pilling
• pillings
• pillion
• pillioned
• pillioning
• pillionist
• pillionists
• pillion-rider
• pillions