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onlooker

onlooker

24 3.2
A person who watches something without taking part
  • noun
  • /ˈɑnˌlʊkər/
translation icon : espectador
  • As an onlooker, he enjoyed watching the street performers entertain the crowd.
  • crowd of onlookers
  • onlookers watching

It's also for the potential onlookers.

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Examples

  • According to an onlooker, her buttons tensed over the padding like hounds on a leash.

  • A packed house of enthusiastic onlookers gathers in the School of Music Concert Hall.

    Academic text (2013)
  • We stood in the crowd of onlookers and watched the black cloud cross over the river.

    Academic text (2004)
  • The room erupted in cheers, and more than half of the onlookers rose to their feet.

    Academic text (1997)
  • Several reporters and curious onlookers stand nearby as Kellaway and his men take it all in.

    Fiction book (1994)
  • She's standing behind a sawhorse, part of a crowd of onlookers at a downtown demolition site.

    Fiction book (1992)
  • Almost imperceptibly, they moved nearer the onlookers and formed a double line around the courthouse.

    Fiction book (1990)
  • As the officers disperse the reporters and other onlookers, Peggy slips away from the group.

    Fiction book (1994)
  • Milo Todd broke from the knot of onlookers and hotfooted it on over.

    Fiction book (1994)
  • With soldierly precision that impressed the onlookers, Lyon's regiments surrounded Camp Jackson on all sides.

    Academic text (2011)

Synonyms

viewer
vsonlooker
477 1.3

A person who watches TV or films

is not limited to media and applies to any watched activity
observer
vsonlooker
305 2.8

A person who watches and notices things, often to give expert opinion

is more general and ordinary, not implying expertise or careful study
spectator
vsonlooker
123 2.6

A person who watches an event or show without taking part

is broader, covering any watcher not only those in an audience
watcher
vsonlooker
89 3.9

A person who watches a place or people to keep them safe

is more casual, implying mere watching rather than active monitoring
bystander
vsonlooker
84 3.4

A person who watches an event but does not take part

covers the same nonparticipation but not necessarily being nearby an incident
beholder
vsonlooker
21 5.8

A person who looks at something

focuses more on simply being present and watching without involvement
fly on the wall
vsonlooker
12 5.8

A person who watches a situation without being noticed

is similar but does not require being unseen or hidden
lookie
vsonlooker
  • Informal
3 9.9

A person who watches something without taking part

is similar but used in neutral or standard speech rather than slang
gazer
vsonlooker
2 4.0

A person who looks at something for a long time with interest or wonder

involves watching briefly or neutrally rather than prolonged fascinated staring
looker-on
vsonlooker
4.4

A person who watches an event without taking part

is the same idea but in more everyday phrasing and use
badaud
vsonlooker
  • Offensive
9.9

A person who stands watching something out of idle curiosity and is easily impressed

is a neutral watcher without the sense of naivety or idle crowding

Antonyms

295 2.4

A person who joins an activity or event

How Observant

observer
305 2.8
spectator
123 2.6
onlooker
24 3.2
bystander
84 3.4
passerby
  • US
12 3.3

Surface Forms

onlooker singular
onlookers plural

Morphology

onlooker = onlook (transparent) = on + look + er

The suffix 'er' indicates a person performing the action of 'onlook'.

Etymology

The word onlooker comes from two simple parts: on- meaning 'at the side' and look meaning 'to see'. So an onlooker is someone who watches 'without taking part'.