Crossword clues for Abacus. 5 letters:BEADSMovable abacus partsADDERAbacus operatorBEADSAbacus unitsADDERAbacus.ADDERAbacus userBEADSAbacus piecesADDEDUsed an abacusBEADSAbacus countersADDERAbacus oftenADDERAbacus, at times?FRAMEAbacus partBEADSAbacus partsADDEDMade use of an abacusBEADSAbacus rowBEADSAbacus componentsADDERAbacus, e.g.ADDERAbacus wielderBEADSAbacus collectionABACUSCalculating device.ABACUSAncient calculatorABACUSRudimentary calculator.ABACUSCalculator that has no on-off switchABACUSOld counterABACUSAncient adding machineABACUSAncient computerABACUSESEarly addersABACUSCalculator's ancestorABACUSCount on itABACUSSomething you can still count onABACUSYou can count on itABACUSCounter-intuitive calculator?ABACUSOriental calculator.ABACUSAncient Chinese counterABACUSCalculator precursorABACUSAncient calculating toolABACUSArithmetic deviceABACUSBasic computerABACUSMath toy for kidsABACUSInstrument made from bambooABACUSFrame + beads + wiresABACUSEastern summerABACUSBeaded calculatorABACUSAncient adderABACUSGadget you can count on?ABACUSCalculatorABACUSItem with beadsABACUSLow-tech calculatorABACUSTool for people who count with their fingersABACUSCalculator alternativeABACUSTool still used by some Chinatown merchants