Words similar to ufo

Example sentences for: ufo

How can you use “ufo” in a sentence? Here are some example sentences to help you improve your vocabulary:

(For more on the Internet controversy about the Hale-Bopp UFO, click .)
Allowing, as always, for a difference in pronunciation, many other words are perfectly recognizable and many acronyms, too ( BBC, CIA, FBI, FOB, NASA, NATO, UFO , et al.).
But the suicides were more than just UFO cultists.
Inevitably, the UFO stories climax in the ultimate tribute to human ego.
Spilhaus designed the weather balloon that crashed in Roswell, N.M., in 1947, sparking UFO conspiracy theories that still fester.