Of course. There are about a million words that start with R in the English language. See the Related Link below for a list of them.
Words that start with R and end with R:racerradarradiatorrafterrancherrancorratherrazorreaderreaperreappearrearreceiverrecorderrecoverregisterregularregulatorreindeerrelieverremainderrememberreminderremoverrenterreoccurrepairreporterresistorresponderretailerretainerretrieverrevolverriderrigorringerriserriverroarrobberrockerrollerrooferroosterrosterrubberrulerrumorrunner
Words that start with G and end in R are:gamblergangstergardenergeargendergeneratorghostwritergingerglacierglaziergliderglimmergoitergold-diggergolfergoobergoofiergophergossamergrandeurgranulargrasshoppergrazerguitargutter
Words that start with R and end with N are:raccoonrainradonranrationravenreasonrecessionreckonreflectionrefrainrefrigerationreinremainreunionribbonriboflavinripenroanrobinRomanrottenruffianruinrun
Some winter words that start with R are:raw windsroaring firesrime around the windowsroad salt
research R key
Many Greek words start with 'r' just as they do in English, Spanish, and other languages.
I know of no words that start with R for the words World War 2. Now if you wanted my ideas on the matter, I would say Righteousness VS. Evil would be the perfect description of World War 2.
Some winter words that start with R are:raw windsroaring firesrime around the windowsroad salt
Some six letter words that start with W and end with R are:waiterwaiverwalkerwanderwasherweaverwelderwelterwickerwinnerwinterwitherwooferwriter
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RADIANT
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