Level: 3
| English | BISECTOR |
| Spanish | BISECTRIZ |
| German | WINKELHALBIERENDE |
| French | BISSECTRICE |
| Netherlands | BISSECTRICE |
| Italian | BISETTRICE |
| Russian | БИССЕКТРИСА |
| Portuguese | BISSETRIZ |
| Swedish | BISEKTRIS |
| Danish | VINKELHALVERINGSLINJE |
| Norwegian | HALVERINGSLINJE |
| Finnish | KULMANPUOLITTAJA |
| Turkish | AÇIORTAY |
| Polish | DWUSIECZNA KĄTA |
| Greek | ΔΙΧΟΤΟΜΟΣ |
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| Czech | SOUMĚRNOST |
| Lithuanian | PUSIAUKAMPINĖ |
| Latvian | BISEKTRISE |
| Estonian | POOLITAJA |
| Korean | |
| Hungarian | SZÖGFELEZŐ |
| Romanian | BISECTOAREA |
| Spanish(LA) | BISECTRIZ |
| Portuguese(Br) | BISSETRIZ |
| Belarusian (be) | |
| Bulgarian (bg) | ЪГЛОПОЛОВЯЩА |
| Ukrainian (uk) | |
| Serbian (sr) | |
| Croatian (hr) | SIMETRALA |
| Slovak (sk) | BISEKCIA |
| Slovenian (sl) | SIMETRALA |
| Arabic (ar) | |
| Hebrew (he) | חוצה זווית |
| Thai (th) | |
| Indonesian (id) | |
| Malay (ms) | |
| Philipines (tl) | |
| French(Ca) | BISSECTRICE |
| ENGLISH(UK) | BISECTOR |