refrozen

refry

refrying

refs

reft

refuel

refueled

refueling

refuelled

refuelling

refuels

refuge

refuged

refugee

refugeeism

refugees

refuges

refugia

refuging

refugium

refulgence

refulgent

refund

refundability

refundable

refunded

refunder

refunders

refunding

refunds

refurbish

refurbished

refurbisher

refurbishers

refurbishes

refurbishing

refurbishment

refurbishments

refurnish

refurnished

refurnishes

refurnishing

refusal

refusals

refuse

refused

refusenik

refuseniks

refuser

refusers