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English word:    
close   off  

close off

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close off in WordNet English dictionary

verb
  1. block off the passage through
    "We shut off the valve"
    shut off  block off  close off 
  2. isolate or separate
    "She was shut off from the friends"
    shut off  close off 
  3. stem the flow of
    "shut off the gas when you leave for a vacation"
    shut off  close off 
WordNet Lexical Database v3.0, © 2006 Princeton University


close off in English Wiktionary

 
  1. (verb) To seal or block the entrance to a road, an area, or a building so that people cannot enter.
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