Word Study
unideal |
unidealistic |
unidentical |
unidentifiable |
unidentified |
unidentified flying object
| unidimensional
| unidirectional
| unifacial
| unific
| unification
unidentified flying object
WORDNET DICTIONARY
Noun unidentified flying object has 1 sense
- unidentified flying object(n = noun.cognition) flying saucer, ufo - an (apparently) flying object whose nature is unknown; especially those considered to have extraterrestrial origins; Array is a kind of apparition, fantasm, phantasm, phantasma, phantom, shadow
For further exploring for "unidentified flying object" in Webster Dictionary Online