pegmatite /pegˈmə-tīt/

1. Graphic granite, a granite with markings like Hebrew characters
2. A very coarsely crystallized granite, as in dykes and veins (geology)
3. Any very coarse-grained igneous rock occurring in this manner

• bikinis
• bikini wax
• Bikram yoga
• bilabial
• bilabials
• bilabiate
• bilander
• bilanders
• bilateral
• bilateralism
• bilateralisms
• bilaterally
• bilateral symmetry
• bilberries
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• Bildungsroman
• bile
• bile ducts
• biles
• bi-level