LONG ISLAND(noun) Did you mean: Synonyms Antonyms Rhymes Definitions There is 1 meaning of the phrase Long Island. Long Island - as a noun An island in southeastern new york; brooklyn and queens are on its western end Word Variations & RelationsAnagrams Starts L Starts LO Starts LON Starts LONG Ends D Ends ND Ends AND Ends LAND Starts L & ends D Starts LO & ends D Starts L & ends ND Words containing LONGISLAND A-Z Proximitieslonesomely 15lonesomeness 14lonesomenesses 16lonesomes 11long 5 Long Island long-actinglong-agolong-armedlong-beardlong-bodied