| English | eng-000 |
| reversed polarity | |
| 普通话 | cmn-000 | 反极性 |
| 普通话 | cmn-000 | 反转极性 |
| 普通话 | cmn-000 | 异极性 |
| English | eng-000 | buck |
| English | eng-000 | hemimorphism |
| English | eng-000 | heteropolarity |
| English | eng-000 | opposite pole |
| English | eng-000 | reverse polarity |
| русский | rus-000 | обратная полярность |