: one that watches: such as
a
: one that sits up or continues awake at night
b
: watchman
c(1)
: one that keeps watch beside a dead person
(2)
: one that attends a sick person at night
d
: a person who closely follows or observes someone or something
a Supreme Court watcher
—often used in combinationcelebrity-watchers
e
: a representative of a party or candidate who is stationed at the polls on an election day to watch the conduct of officials and voters
Cite this Entry
“Watcher.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/watcher. Accessed 1 Nov. 2026.
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