RIFT VALLEY(noun)Did you mean?Synonyms RhymesAlso try..riftvalleysDefinitions There is 1 meaning of the phrase Rift Valley. Rift Valley - as a noun A valley with steep sides; formed by a rift in the earth's crust Word Variations & RelationsAnagramsStarts RStarts RIStarts RIFStarts RIFTEnds YEnds EYEnds LEYEnds LLEYStarts R & ends YStarts RI & ends YStarts R & ends EYWords containing RIFTVALLEYA-Z Proximitiesriflings12riflip11riflips12rifs7rift7 Rift Valley rifte8rifted10riftier10riftiest11rifting11