1. Of or relating to or capable of refraction
   - refractive

See also: refraction

• preferable
• preferably
• preference
• preference shares
• preferent
• preferential
• preferentially
• preferment
• preferred
• preferred shares
• preferred stock
• prefiguration
• prefigurative
• prefigure
• prefigurement
• prefix
• prefix notation
• prefixation
• preflight
• preform
• preformation
• preformatted
• prefrontal
• prefrontal cortex
• prefrontal leucotomy