1. Chiastolite; - so called from the tessellated appearance of a cross section 
2. A twin crystal

Derived forms: macles

• rate of payment
• rate of respiration
• rate of return
• rateability
• rateable
• rateables
• ratel
• ratepayer
• rater
• rates
• rathe
• rather
• rathole
• rathskeller
• Ratibida
• Ratibida columnaris
• Ratibida columnifera
• Ratibida tagetes
• ratification
• ratified
• ratifier
• ratify
• rating
• rating system
• ratio