Synonyms: backward, on one’s back, backwards
| Part of speech | adverb |
|---|---|
| Pronunciation | /bæk/ |
| Hyphenation | back |
| Shavian alphabet | 𐑚𐑨𐑒 |
| Deseret alphabet | 𐐺𐐰𐐿 |
| Dutch | achterover |
|---|---|
| Esperanto | dorsen; dorsdirekte |
| German | rückwärts; nach hinten |
| Italian | a rovescio; supino |
| Spanish | boca arriba; de espaldas |
| West Frisian | efteroer |