55 entries under seal topic. ×

2
cover(stop, pack, fill, bung)
2
hinder(verb, stop, control, close, halt)
2
impede(verb, stop, control, close, halt)
2
lock(verb, block, bar, obstruct, fill)
2
pack(stop, fill, bung)
2
stopple(stop, close, pack, fill)
1
bang(verb, block, bar, obstruct, fill)
1
bung(verb, stop, close, pack, fill)
1
button(verb, block, bar, obstruct, fill)
1
charge(verb, stop, close, halt, block)
1
clap(verb, block, bar, obstruct, fill)
1
clench(verb, block, bar, obstruct, fill)
1
close off(verb, expression, phrasal verb, stop, close)
1
close out(verb, expression, phrasal verb, stop, close)
1
confine(verb, control, block, bar, obstruct)
1
curb(verb, close, restrain, block, suppress)
1
drive in(expression, stop, close, pack, fill)
1
exclude(verb, block, bar, obstruct, fill)
1
fasten(verb, stop, close, block, bar)
1
plug up(verb, expression, phrasal verb, stop)
11 years ago|1.7k views|share |citing 
APASmart Define. (2015). stop up thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/stop_up/thesaurus/synonyms
ChicagoSmart Define. 2015. "stop up thesaurus" https://smartdefine.org/stop_up/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, stop up thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/stop_up/thesaurus/synonyms>.
MLASmart Define. "stop up thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/stop_up/thesaurus/synonyms>