The Chinese phenomenon of distributed research using Internet media such as blogs and forums, sometimes as a form of vigilantism against an individual person/doxxing.

One who searches. / (UK, historical) An officer in London appointed to examine the bodies of the dead, and report the cause of death.

A light source that projects a bright beam of light in any direction, generally for military use. / The light from the above source.

(transitive) To scan or sweep across like a searchlight.

plural of searchlight

In a searching manner.

plural of searcher

plural of searcheress

(archaic) A female searcher.

Capable of being searched, especially something that has an automated search function included. / Capable of being searched for.