Synonym: underscore
| Part of speech | verb |
|---|---|
| Pronunciation | /ɐndəˈlaɪ̯n/ |
| Hyphenation | un·der·line |
| Shavian alphabet | 𐑳𐑯𐑛𐑼𐑤𐑲𐑯 |
| Deseret alphabet | 𐐲𐑌𐐼𐐯𐑉𐑊𐐴𐑌 |
| Catalan | subratllar |
|---|---|
| Czech | podtrhnout; zdůraznit |
| Danish | understrege |
| Dutch | onderstrepen |
| Esperanto | substreki |
| German | unterstreichen |
| Portuguese | sublinhar |
| Saterland Frisian | unnerstriekje |
| Spanish | subrayar |