Most of the senses of sight are concerned with seeing. A wonderful spectacle might be described as a sight, as might the general capacity to see anything ("my sight is not as good as it once …

SIGHTING definition: 1. an occasion when you see something or someone, especially something that is rare or trying to…. Learn more.

Sighting definition: an occasion on which something is seen. See examples of SIGHTING used in a sentence.

A sighting of something, especially something unusual or unexpected is an occasion on which it is seen.

The act of catching sight of something, especially something unusual or searched for: a sighting of a whale in the harbor; a reported sighting of a UFO....

A sighting is an instance of discovering or observing something. You might use your telescope to watch the night sky for hours in the hope of a UFO sighting.

Definition of sighting noun in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

3 days ago · Surf Cam Captures Possible UFO Sighting in SoCal (Video) Unexplained aerial phenomena captured by Surfline cameras somewhere in Southern California. Dec 4, 2025 …

1 day ago · Politicians joined in the fervor over apparent drone sightings. While the wave of fear has passed, details about what happened remain elusive.

Sighting is used when someone sees something unusual or significant, often something momentary or rare like wildlife, UFOs, or celebrities.