spotter
NounWordNet 3.0
Noun (4)
- a worker employed at a dry-cleaning establishment to remove spots
- a worker employed to apply spots (as markers or identifiers)
- a person employed to keep watch for some anticipated eventSynonyms: lookoutlookout mansentinelsentrywatchscoutpicket
- someone who is the first to observe somethingSynonyms: finderdiscoverer
Webster's Dictionary (GCIDE)
spotter \spot"ter\ (sp[o^]t"t[~e]r), n. One who spots. [1913 Webster]