45 entries under phrasal verb topic. ×

1
lay fingers on(verb, expression, idiom, meet)
1
lump it(verb, expression, think, believe)
1
make out(verb, expression, meet, catch)
1
pick up on(verb, expression, idiom, establish)
1
pin down(verb, expression, establish, strike)
1
scare up(verb, expression, meet, catch)
1
search out(verb, expression, establish, strike)
1
size up(verb, expression, think, believe)
1
smell out(verb, expression, establish, catch)
1
smoke out(verb, expression, meet, establish)
1
stumble across(verb, expression, take, meet)
1
take a shot at(verb, expression, idiom, think)
1
take a stab at(verb, expression, idiom, think)
1
track down(verb, expression, meet, establish)
1
trip on(verb, expression, meet, catch)
1
trip over(verb, expression, establish, strike)
1
work out(verb, expression, think, believe)
1
zero in on(verb, expression, idiom, establish)
0
chalk up(verb, expression, take, get)
0
chance upon(verb, meet, find)
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APASmart Define. (2015). happen upon thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/happen_upon/thesaurus/synonyms
ChicagoSmart Define. 2015. "happen upon thesaurus" https://smartdefine.org/happen_upon/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, happen upon thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/happen_upon/thesaurus/synonyms>.
MLASmart Define. "happen upon thesaurus" 14 April 2015. Web. 1 October 2026. <https://smartdefine.org/happen_upon/thesaurus/synonyms>