BLACK HILLS(noun) There is 1 meaning of the phrase Black Hills. Unscramble BLACKHILLSSynonyms Rhymes DefinitionsBlack Hills - as a noun Mountains in southwestern south dakota and northeastern wyoming; sacred to the sioux (whites settling in the black hills led to the battle of little bighorn); site of mount rushmore Word Variations & RelationsAnagrams Starts B Starts BL Starts BLA Starts BLAC Ends S Ends LS Ends LLS Ends ILLS Starts B & ends S Starts BL & ends S Starts B & ends LS Containing BLACKHILLS A-Z Proximitiesblabbings 16blabby 15blaberusblabs 9black 13 Black Hills black-barredblack-coatedblack-grayblack-greyblack-haired