For example, the prefix "re-" meaning again, back is only added to verb bases as in "rebuild", "reclaim", "reuse", "resell", "re-evaluate", "resettle".
The accident, along with other similar events, prompted the IAEA to re-evaluate the effectiveness of the radioactive hazard trefoil as a warning symbol.
If cultures are positive or symptoms do not resolve after three months of treatment, it is necessary to re-evaluate the patient for drug-resistant disease or nonadherence to drug regimen.
By establishing the payback period within the opportunity management process, project managers may continually assess the project expenditures and re-evaluate the payback period on an ongoing basis.