1. Not conforming to dietary laws
   - tref, terefah

See also: impure, unclean

• preexistence
• preexistent
• preexisting
• prefab
• prefabricate
• prefabrication
• preface
• prefactor
• prefaded
• prefatorial
• prefatory
• prefect
• prefectural
• prefecture
• prefer
• preferability
• preferable
• preferably
• preference
• preference shares
• preferent
• preferential
• preferentially
• preferment
• preferred