Today’s Parola del giorno is the masculine invariable noun l’ÙFO, which means UFO or unidentified flying object.
In English, this word is an initialism - we say each of the letter: You-Eff-Oh. In Italian, l’UFO is an acronym so it is pronounced as a word.
Sometimes you will also hear on the news or in military reports the initialism written or spoken as …