115 entries under block topic. ×

4
obstruction(noun, hold, difficulty, obstacle)
3
check(noun, verb, control, close, end)
3
cork(noun, verb, restrain, crush)
3
exclude(verb, close, end, complete, secure)
3
plug(noun, verb, close, secure)
3
seal off(verb, expression, bar, obstruct)
3
shut off(verb, expression, phrasal verb, bar)
2
bang(verb, bar, obstruct, fill)
2
clap(verb, bar, obstruct, fill)
2
contain(verb, curb, suppress, limit)
2
deadbolt(verb, close, secure, fasten)
2
dike(verb, close, secure, fasten)
2
fence(noun, verb, close, secure)
2
gridlock(noun, verb, restrain, crush)
2
occlude(verb, bar, obstruct, fill)
2
slam(verb, close, end, complete, secure)
2
stifle(verb, restrain, crush, curb)
2
stop up(verb, expression, bar, obstruct)
2
stopper(noun, verb, bar, obstruct)
2
tie up(verb, expression, touch, restrain, crush)
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APASmart Define. (2015). lock thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/lock/thesaurus/synonyms
ChicagoSmart Define. 2015. "lock thesaurus" https://smartdefine.org/lock/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, lock thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/lock/thesaurus/synonyms>.
MLASmart Define. "lock thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/lock/thesaurus/synonyms>