112 entries under expand topic. ×

2
increment(verb, increase)
2
jack up(verb, expression, increase, develop, extend)
2
keep going(verb, expression, take, advance, open)
2
last(verb, take, cover, advance, increase)
2
mount(verb, advance, increase, open, develop)
2
mushroom(verb, set, cover, increase, open)
2
open(verb, take, go, set, cover)
2
proliferate(verb, set, cover, advance, increase)
2
run on(verb, expression, take, cover, advance)
2
slap on(verb, expression, advance, increase, open)
2
spin(verb, increase, draw, extend)
2
spread out(verb, expression, take, go, cover)
2
unfold(verb, take, go, set, cover)
2
unfurl(verb, take, set, cover, increase)
2
unroll(verb, take, go, set, cover)
2
upsurge(verb, increase, open, develop, extend)
1
be profuse(open, stretch, widen)
1
be prolix(open, stretch, widen)
1
bulk(verb, increase, develop, extend, swell)
1
crane(verb, take, go, cover, increase)
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APASmart Define. (2016). lengthen thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/lengthen/thesaurus/synonyms
ChicagoSmart Define. 2016. "lengthen thesaurus" https://smartdefine.org/lengthen/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, lengthen thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/lengthen/thesaurus/synonyms>.
MLASmart Define. "lengthen thesaurus" 9 March 2016. Web. 29 September 2026. <https://smartdefine.org/lengthen/thesaurus/synonyms>