Synonyms for jam

• (noun) conserve, preserve, conserves, preserves
  
  
• (noun) fix, hole, mess, muddle, pickle, kettle of fish, difficulty
  
  
• (noun) crush, press, crowd
  
  
• (noun) jamming, electronic jamming, electronic countermeasures, ECM
  
  
• (verb) throng, mob, pack, pile, crowd, crowd together
  
  
• (verb) push, force
  
  
• (verb) crush, bruise, contuse
  
  
• (verb) block, interrupt, disrupt, break up, cut off
  
  
• (verb) malfunction, misfunction
  
  
• (verb) jampack, ram, chock up, cram, wad, stuff
  
  
• (verb) obstruct, obturate, impede, occlude, block, close up, impede, hinder, free (antonym)
  
  

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