Crossword clues for Plus fours 9 letters:KNEEPANTSPlus foursTENOne plus two plus three plus fourEIGHTFour plus fourNINETwo plus three plus fourHOSEPlus-fours accompanimentSEPTETTrio plus fourTAMPlus fours go-withARGYLESOCKAccent for plus fours, oftenTENSix plus fourUSSRFoe in a four-plus-decade "war"ENDPLAYS*Bridge maneuvers (note each starred answer's first word, plus four letters below it)STROMFour-decades-plus first name in the SenateICANADDThey Might Be Giants number with the lyric "Two plus two is four"BOBONEWSOMPitcher who won 200-plus games while playing in four different decades, 1929-53