Thesaurus

block

verb

Synonyms and Antonyms of BLOCK

1
to close up so that no empty spaces remain <block up the opening in the wall where a window once was>
Synonyms block, bung, dam, pack, plug, stop, stuff
Near Antonyms excavate, hollow (out), scoop (out), shovel
2
to prevent passage through by filling with something <one of the patient's arteries was so blocked with fatty deposits that blood flow had been reduced to a trickle>
Synonyms block, choke, clot, congest, dam, gum (up), jam, obstruct, occlude, plug (up), stop (up), stuff
Near Antonyms excavate, hollow (out), scoop (out); empty, lighten
Antonyms clear, free, open (up), unblock, unclog, unplug, unstop
3
to stop, seize, or interrupt while in progress or on course <a thug suddenly stepped out of a doorway and blocked his escape down the alley>

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