oparesheni< EngNG51operation(s)Nyumba ye oparesheni haikukoshekana wagola male.The operation room doesn't lack scalpels at all.Nna oparesheni ntratu mo mgongo.I've had three operations on the back.See: kudyamanya oparesheni.2surgeryNi dektari; kazi yangu ni kudyera wantru oparesheni.I am a doctor; my job is to perform surgery on people.