UFO Get Printable Handwriting (UFO) 1 syllables Hear It! Say It! Write It! Learn It! Spelling Test Definition noun. an apparently flying object whose nature is unknown Example Sentence They did not believe that she had seen a UFO. Synonyms unidentified flying object; flying saucer; spaceship Antonyms car Hear It! Say It! Write It! UFO Switch to cursive Start Share with your friends:
