1. A trap-rock, composed of augite and labradorite, so called from the difficulty of distinguishing these components.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• solerite,
• xolerite,
• colerite,
• folerite,
• rolerite,
• eolerite,
• dilerite,
• dklerite,
• dllerite,
• dplerite,
• d0lerite,
• d9lerite,
• doolerite,
• dolerites,
• dolerit,
• doelrite,
• doleritee,
• Dolorite,
• dollyrite,
• Dolirite

The plural of the "Dolerite" can be the "dolerites".

The singular of the "Dolerite" can be the "Dolerite".