• number
• synonym
• antonym

• verb
• synonym
• antonym

• absolute zero (noun)
  1. the lowest temperature that is believed to be possible
• aleph-zero (noun)
  1. the smallest infinite integer
• ground zero (noun)
  1. the exact place where a bomb explodes
• non-zero (adjective)
  1. not involving zero
• sub-zero (adjective)
  1. below zero in temperature
• zero coupon security (noun)
  1. a security that makes no interest payments but instead is sold at a deep discount from its face value
• zero hour (noun)
  1. the time when a military operation or an important event is planned to begin
• zero in (verb)
  1. direct onto a point or target, especially by automatic navigational aids
  2. a gun as by firing under test conditions adjust the zero of
• zero point (noun)
  1. the point on a scale from which positive or negative numerical quantities can be measured
• zero tolerance (noun)
  1. a way of dealing with crime in which every person who breaks the law, even in a very small way, is punished as severely as possible
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• zero in on (phrasal verb)
  1. zero in on someone/something to start to give all your attention to a particular person or thing
  2. zero in on someone/something to aim at someone or something with a gun or camera
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