basalt /basˈölt or ba-söltˈ/

1. A dark-coloured igneous rock composed essentially of plagioclase and pyroxene, and commonly olivine and magnetite or titaniferous iron
2. Esp a compact rock of this kind
3. A type of pottery similar in appearance to the rock

basaltˈic adjective

• hatguard
• hatguards
• hath
• hatha yoga
• hating
• hatless
• hatlessness
• hatlessnesses
• hatpeg
• hatpegs
• hatpin
• hatpins
• hat plant
• hat-plant
• hat-plants
• hatrack
• hatracks
• hatred
• hatreds
• hats
• hats off to
• hatstand
• hatstands
• hatted
• hatter