75 entries under investigate topic. ×

1
run after(verb, expression, follow, pursue)
1
run down(verb, expression, check, examine, look)
1
scan(verb, check, examine, pursue, look)
1
scour(verb, check, examine, look, seek)
1
scrutinize(verb, check, examine, look, seek)
1
search out(verb, expression, follow, pursue)
1
shake down(verb, expression, check, examine, look)
1
sift(verb, check, examine, look, seek)
1
smell around(verb, expression, check, examine, look)
1
sniff out(verb, expression, follow, pursue)
1
study(verb, check, examine, look, seek)
1
turn inside out(verb, expression, idiom, check, examine)
1
turn upside down(verb, expression, idiom, check, examine)
0
running after(verb, expression, root, explore)
0
seek out(verb, expression, follow, examine, pursue)
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APASmart Define. (2015). gun for thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/gun_for/thesaurus/synonyms
ChicagoSmart Define. 2015. "gun for thesaurus" https://smartdefine.org/gun_for/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, gun for thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/gun_for/thesaurus/synonyms>.
MLASmart Define. "gun for thesaurus" 10 April 2015. Web. 1 October 2026. <https://smartdefine.org/gun_for/thesaurus/synonyms>