| Subject | English | Thesaurus |
| avia. | altimetry system error | The difference between the altitude indicated by the altimeter display, assuming a correct altimeter barometric setting, and the pressure altitude corresponding to the undisturbed ambient pressure. |
| commun. | bit-error measuring test facility | bit-error measuring test set |
| avia. | error management | The process of detecting and responding to errors with countermeasures that reduce or eliminate the consequences of errors, and mitigate the probability of further errors or undesired states. |
| IT, abbr. | Focus Error | FE (DVD) |
| gen. | forward error correction | FEC (spanishru) |
| abbr., progr. | math error condition | mathematical error condition (ssn) |
| telecom., abbr. | Remote Error Indicator - Path Level | REI-P (SONET) |
| avia. | total vertical error | The vertical geometric difference between the actual pressure altitude flown by an aircraft and its assigned pressure altitude (flight level). |
| mil., abbr. | Work Order Release Cost Error Listing Program | WOER |