1. Of or like crystal; clear; transparent. Crystalline humour of the eye, a lentiform body, of a very white, transparent, firm substance, enclosed in a membranous case or capsule, and situated in the anterior part of the vitreous humour of the eye.

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

• crystalise,
• crystaline,
• crystelline,
• crystaling,
• crystallie,
• crstalline,
• chrystaline,
• crystalize,
• crystallise,
• chrystalline,
• crystalin,
• cystalline,
• cristalline,
• crystilline,
• crystaliser,
• crystallyne,
• crystallite,
• Crystallyn,
• Cristallogeny,
• crystallometery

• crystalise,
• crystal set,
• crystallite,
• crystalized,
• crystalised,
• crystallised,
• crystallized,
• crustal plate,
• crystallize,
• Cristaldi,
• crystallizing,
• Chrystal,
• crystal clear,
• crustacea,
• crystal violet,
• crosstalk,
• crystal gazing,
• crestfallen,
• crystallise,
• crystalize,
• crystal ball,
• Cristine,
• crystal tea.

The adjective form of the word "crystalline" is "crystalline".

The plural form of the word "crystalline" is "crystallines".

The singular form of the word "crystalline" is "crystal"