spotter

Definitions of spotter
1

n a worker employed to apply spots (as markers or identifiers)

Type of:
employee
a worker who is hired to perform a job

n someone who is the first to observe something

Synonyms:
discoverer, finder
Types:
co-discoverer
someone who is the first of two or more people to discover something
Type of:
beholder, observer, perceiver, percipient
a person who becomes aware (of things or events) through the senses

n a person employed to keep watch for some anticipated event

Synonyms:
lookout, lookout man, picket, scout, sentinel, sentry, watch
Type of:
security guard, watcher, watchman
a guard who keeps watch

n a worker employed at a dry-cleaning establishment to remove spots

Type of:
employee
a worker who is hired to perform a job

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