42 entries under idiom topic. ×

7
lookout man(noun, expression)
6
observation post(noun, expression)
4
lookout station(noun, expression)
3
observation tower(noun, expression)
3
watch and ward(noun, expression, act, awareness)
1
keep an eye on(verb, expression, phrasal verb, cover)
1
keep in view(verb, expression, cover, keep)
1
keep under surveillance(verb, expression, cover, keep)
1
observation point
1
prophet of doom
1
ride shotgun for(verb, expression, phrasal verb, cover)
1
undercover agent(noun, expression, plant, watch)
1
watch person watchtower(noun, expression, place, watch)
0
advanced guard(expression, warning)
0
all searching(expression, inquiry)
0
be beforehand(expression, foresight)
0
bide one's time(expression, expectation)
0
broad awake(expression, care)
0
department capacity
0
elevated platform
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APASmart Define. (2015). lookout thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/lookout/thesaurus/synonyms
ChicagoSmart Define. 2015. "lookout thesaurus" https://smartdefine.org/lookout/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, lookout thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/lookout/thesaurus/synonyms>.
MLASmart Define. "lookout thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/lookout/thesaurus/synonyms>