rn meaning

• Noun: Rn
  1. A radioactive gaseous element formed by the disintegration of radium; the heaviest of the inert gasses; occurs naturally (especially in areas over granite) and is considered a hazard to health
     - radon, atomic number 86
  Noun: RN
  1. A graduate nurse who has passed examinations for registration
     - registered nurse

  Type of: argonon, chemical element, element, inert gas, noble gas, nurse, sister [Brit]

  Encyclopedia: RN

  Rn

• 
  [Electronics]
  Symbol for RADON.
  
  
  Rn 1. Symbol for NEGATIVE RESISTANCE. (Also, –R.)
  2. Symbol for null resistance.
  
  
  Ro Symbol for OUTPUT RESISTANCE. (Also, Rout^.)
  
  
  roaming 1. In cellular communications, an ideal condition in which the user of a mobile or portable wireless telephone set can travel throughout a specified geographic region with no “dead zones” or interruption in service.
  2. For a mobile or portable cellular telephone subscriber, the act of traveling throughout a large geographic region and, in particular, among different states or countries.
  
• 
  [Medicine]
  symbol radon
  RN
  n : REGISTERED NURSE
  
• 
  [Computer]
  (RNF) Head Normal Form in graph rewriting.

Examples

1. no . we assign only one rn number per company
2. multi-solution of semilinear elliptic equation on rn
3. rn or lpn administers medication to patient
4. how long does it take to get an rn number
5. the ranking of every branch rn sees in table 4-6 in detail