1
ingest(verb, take, receive, contribute, participate)
1
intercept
1
latch on(verb, expression, phrasal verb, play, join)
1
lead(verb, support, help, advance)
1
lend a hand(verb, expression, idiom, play, join)
1
lend an ear(expression, idiom)
1
listen
1
listen at
1
listen in
1
listen to
1
make an appearance(verb, expression, idiom, show, join)
1
partake of
1
participate in
1
perform(verb, play, join, aid, engage)
1
play(verb, join, aid, perform, engage)
1
pop up(verb, expression, phrasal verb, show, join)
1
pull an oar(expression, idiom)
1
punch in(verb, expression, phrasal verb, show, join)
1
punch the clock(verb, expression, idiom, show, join)
1
put in two cents(verb, expression, idiom, support, help)
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APASmart Define. (2015). sit in on thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/sit_in_on/thesaurus/synonyms
ChicagoSmart Define. 2015. "sit in on thesaurus" https://smartdefine.org/sit_in_on/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, sit in on thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/sit_in_on/thesaurus/synonyms>.
MLASmart Define. "sit in on thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/sit_in_on/thesaurus/synonyms>