| has derived form | eng: unidentified flying objects |
| is derived from | eng: object |
| lexical category | noun |
| synonym | eng: UFO |
| synonym | eng: flying saucer |
| translation | ces: UFO |
| translation | ces: neidentifikovatelný létající předmět |
| translation | cmn: 不明飛行物 |
| translation | cmn: 不明飞行物 |
| translation | cmn: 幽浮 |
| translation | cmn: 飛碟 |
| translation | cmn: 飞碟 |
| translation | deu: UFO |
| translation | deu: unidentifiziertes Flugobjekt |
| translation | ell: ΑΤΙΑ |
| translation | ell: άγνωστης ταυτότητας ιπτάμενο αντικείμενο |
| translation | epo: NIFO |
| translation | epo: ne-identifita flug-objekto |
| translation | fin: tunnistamaton lentävä esine |
| translation | fin: ufo |
| translation | fra: OVNI |
| translation | fra: objet volant non-identifié |
| translation | isl: FFH |
| translation | isl: fljúgandi furðuhlutur |
| translation | ita: OVNI |
| translation | ita: oggetto volante non identificato |
| translation | jpn: UFO |
| translation | jpn: 宇宙船 |
| translation | jpn: 未確認飛行物体 |
| translation | nld: UFO |
| translation | nor: uidentifisert flygende objekt |
| translation | rus: НЛО |
| translation | rus: неопознанный летающий объект |
| translation | swe: Oidentifierat flygande föremål |
| translation | swe: UFO |
| translation | vie: đĩa bay |
| translation | vie: tàu bay chưa nhận biết |