Crossword solverSynonyms for slow up9 crossword answers for “slow up” (4,2), sorted by letter count.How many letters?All931415163711023 letters 1bog4 letters 1clog5 letters 1delay6 letters 3hold up(4,2)detainretard7 letters 1bog down(3,4)10 letters 2decelerateconstipate