Crossword clues for back up.AnswerClueBACKEDPatronizedBACKWord that can follow the start of 20-, 38- or 50-AcrossBACKSee 36-AcrossBACKLower-priced edition of a bookBACKShirt holderBACKNo longer on vacationBACKBet onBACKEndorseBACKBe an angel, on Broadway.BACKDorsumBACKFootball player.BACK__ and forthBACKPlayer in an I formationBACKSee 1-DownBACKGridiron runnerBACKSPuts money onBACKINGSupportBACKSSupportsBACKRecent novel by Henry Green.BACKSGridiron players, behind the line.BACKSMembers of a football team.BACKFill's partner.BACKShow support forBACKLend support toBACKEDWent to bat forBACKFurnish with fundsBACKSGives support toBACKS__ up (drives in reverse gear)BACKQuarter, half or fullBACKWith 59 Down, a common miseryBACKWith 4-Down, "Likewise, dude!"BACKEDGave support toBACKEDChairlikeBACKFootball positionBACKGridiron yard-gainerBACKHere againBACKSupportBACKEDSupportedBACKProvide support forBACKEDBankrolledBACKSPigskin carriersBACKSBehind-the-line menBACKGive support toBACKIn the pastBACKWith 20-Across, working again, aptlyBACKOverdue, as payBACKSEndorsesBACKFroBACKSBall carriersBACKWhat a left arrow might mean