noun
1. a rock formed by the solidification of a substance; has regularly repeating internal structure; external plane faces
• Syn: ↑crystal
• Derivationally related forms: ↑crystallize, ↑crystalize (for: ↑crystal)
• Hyponyms: ↑crystallite
2. the formation of crystals
• Syn: ↑crystallisation, ↑crystallizing
• Derivationally related forms: ↑crystallize (for: ↑crystallizing), ↑crystallise (for: ↑crystallisation), ↑crystallize
• Hypernyms: ↑chemical phenomenon
• Hyponyms: ↑efflorescence, ↑bloom
3. a mental synthesis that becomes fixed or concrete by a process resembling crystal formation
• Derivationally related forms: ↑crystallize
• Hypernyms: ↑construction, ↑mental synthesis
Useful english dictionary. 2012.