1. A white crystalline oxide used in the production of calcium hydroxide
   - calcium oxide, quicklime, lime, calx, calcined lime, unslaked lime, burnt lime

Derived forms: fluxing limes

Type of: oxide

• hardcover
• harden
• Hardenbergia
• Hardenbergia comnptoniana
• hardened
• hardener
• hardening
• hardening of the arteries
• hardfisted
• hardhead
• hardheaded
• hardheads
• hardhearted
• hardheartedness
• hardihood
• hardily
• hardiness
• Harding
• hardinggrass
• hardish
• hardline
• hardliner
• hardly
• hardly a
• hardness