104 entries under seal topic. ×

7
secure(verb, stop, close, block, bar)
5
cap(noun, verb, stop, top)
5
pack(noun, verb, stop, close, block)
4
hinder(verb, stop, close, check, halt)
4
impede(verb, stop, close, check, halt)
4
obstruction(noun, hindrance, closure)
3
caulk(verb, stop, close, secure, block)
3
charge(stop, close, halt, block, top)
3
closure(noun, closure)
3
heap(noun, verb, stop, close, block)
3
lid(top, controller, regulator)
3
lock(noun, verb, close, secure, block)
3
plug up(verb, expression, phrasal verb, stop)
3
slam(noun, verb, hit, block, blow)
2
bang(verb, block, bar, obstruct, fill)
2
bolt(noun, verb, close, secure, block)
2
bung up(verb, expression, phrasal verb, stop)
2
close off(expression, stop, close, halt, block)
2
cram(verb, stop, study, close, consider)
2
curb(verb, close, check, block, hinder)
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APASmart Define. (2015). plug thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/plug/thesaurus/synonyms
ChicagoSmart Define. 2015. "plug thesaurus" https://smartdefine.org/plug/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, plug thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/plug/thesaurus/synonyms>.
MLASmart Define. "plug thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/plug/thesaurus/synonyms>