twister
rumbling underground
A natural disaster is a naturally occurring undesirable phenomenon which causes damage or else is not viewed favorably by humans. Cyclones, when severe or unexpected, may take a serious toll on human lives and property and can cause billions of dollars worth of damage. They are certainly also naturally occurring - part of the Earth's natural cycle. These two factors together make the cyclone a natural disaster.
A disaster that is triggered by an instaneous shock. The impact of this disaster be long-term or short-lived. eg, earthquake, cyclone, flash flood, volconic eruption, r some examples.
A disaster that stands for many days, months or if possible yrs, if it is so heavy.....like drought, environmental degradation, pest infestation, and famine r some examples of SLOW ONSET DISASTER.
radiation accidents (1986 Chernobyl disaster, Ukraine)railway accidents (1917 train derailment in France killed 800 - 1000 people)road accidents (May 9, 1999 tour bus crashed into a concrete wall in New Orleans killing 22 people)
rumbling underground
our outerwear
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rallyrayracyraunchyreallyredundancyrealityrevolutionaryreactionaryrectifyrelayrectoryrepayreplayreciprocityreplyriskyricketyrosyroyaltyrockyroomyrotaryrosaryrunnyruddyrusty
Roncato
Rasta
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Here are some possible words:racierrackerrafterraiderrailerraiserrammerrancorrangerrankerranterrapierrapperrapterraptorrasherrasperrasterratherratterreaderrealerreamerreaperrearerreaverrectorredderreeferreekerreelerregearrehearrenderrenoirrenterrepairresterrevoirrhymerribberricherridderriflerriggerrigourrimierrimmerringerrinserrioterripperriskerroaderroamerroarerrobberrockerrodderrollerromperrooferroomerrooterropierrosierrosterrotterrouserrouterrubberrubierrudderruggerruinerrummerrumourrunnerrusher . racerradarradiatorrafterrancherrancorratherrazorreaderreaperreappearrearreceiverrecorderrecoverregisterregularregulatorreindeerrelieverremainderrememberreminderremoverrenterreoccurrepairreporterresistorresponderretailerretainerretrieverrevolverriderrigorringerriserriverroarrobberrockerrollerrooferroosterrosterrubberruler
Words starting with R and ending with O:radioratioredoretrorodeo
oceanographer
raunch
retrospective