... up + calculate a sum I added up the receipts and it totaled $ 13 5 .46.add up to + equal an amount The total expenses added up to $32 5.00. add up make sense Her story doesn't add up. I think ... him up.set up + arrange (an appointment, a meeting,etc.)I set up an appointment with my doctor at 3: 30 this afternoon.settle on + make a decision after a period of time I settled on the job ... the drug traffickers off.run * off reproduce (photocopies)Would you mind running off 10 copies of this document for me?run off leave quickly Why did you run off after the party?run off waste...