1. (of conifers) having four needles

See also: simple, unsubdivided

• refuse heap
• refusenik
• refutable
• refutal
• refutation
• refute
• refuter
• reg
• regain
• regaining
• regal
• regale
• Regalecidae
• Regalecus glesne
• regalement
• regalia
• regality
• regally
• regard
• regard as
• regardant
• regarder
• regardful
• regarding
• regardless