• adjective
• synonym
• antonym

• noun
• synonym
• antonym

• passive air defense (noun)
  1. air defense by the use of deception, dispersion or protective construction
• passive immunity (noun)
  1. as by injection of antiserum as through the placenta to an unborn child an impermanent form of acquired immunity in which antibodies against a disease are acquired naturally or artificially
• passive matrix display (noun)
  1. a type of LCD display used for some portable computers; parallel wires run both vertically and horizontally and pixels are turned on when the wires intersecting at that pixel are both energized
• passive resistance (noun)
  1. a way of protesting against something or opposing a government without using violence
• passive resister (noun)
  1. a reformer who believes in passive resistance
• passive smoking (noun)
  1. the act of breathing in smoke that is in the air around you when someone else is smoking cigarettes
• passive source (noun)
  1. an informant who is not assigned to obtain specific intelligence but who routinely passes on whatever information he or she has
• passive transport (noun)
  1. transport of a substance across a cell membrane by diffusion; expenditure of energy is not required
• passive trust (noun)
  1. a trust in which the trustee performs no active duties
• passive voice (noun)
  1. the PASSIVE 2
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