| lexicalization | eng: UFO sightings |
| subclass of | (noun) the act of observing; "several sightings of enemy troops were reported"
sighting |
| Note: 37 other instance(s) ommited in the following list |
| has instance | e/1952 Washington DC UFO incident |
| has instance | e/1978 UFO sightings in New Jersey |
| has instance | e/1986 São Paulo UFO sighting |
| has instance | e/2000 Las Piñas UFO incident |
| has instance | e/Alor Incident |
| has instance | e/Bonsall UFO |
| has instance | e/Cash-Landrum incident |
| has instance | e/Chiles-Whitted UFO Encounter |
| has instance | e/Colares UFO flap |
| has instance | e/Dudley Dorito |
| has instance | e/Japan Air Lines flight 1628 incident |
| has instance | e/Jimmy Carter UFO incident |
| has instance | e/Jose Bonilla Observation |
| has instance | e/Kaikoura lights |
| has instance | e/LA air raid |
| has instance | e/Lakenheath-Bentwaters incident |
| has instance | e/Levelland UFO Case |
| has instance | e/Milton Torres 1957 UFO Encounter |
| has instance | e/Phoenix Lights |
| has instance | e/Robert Taylor incident |
| has instance | e/Tbilisi-sighting |
| has instance | e/UFO sightings in Argentina |
| has instance | e/UFO sightings in Australia |
| has instance | e/UFO sightings in Belgium |
| has instance | e/UFO sightings in Brazil |
| has instance | e/UFO sightings in Canary Islands |
| has instance | e/UFO sightings in Iran |
| has instance | e/UFO sightings in Iraq |
| has instance | e/UFO sightings in Italy |
| has instance | e/UFO sightings in Mexico |
| has instance | e/UFO sightings in Portugal |
| has instance | e/UFO sightings in South Africa |
| has instance | e/UFO sightings in Spain |
| has instance | e/UFO sightings in United States |
| has instance | e/UFO sightings in the United Kingdom |
| has instance | e/UFOs seen by Portugal Air Force |
| has instance | e/Val Johnson incident |
| has instance | e/Wales UFO sightings |
| has instance | e/West Freugh Incident |
| has instance | e/Westendorff UFO sighting |