roent|gen

roent|gen
roent|gen «REHNT guhn», noun, adjective.
–n.
the international unit of the intensity of X rays or gamma rays. It is equal to the quantity of radiation required to produce one electrostatic unit of electrical charge in one cubic centimeter of dry air under normal temperature and pressure. Symbol: r (no period).
–adj.
having to do with X rays or gamma rays. Also, röntgen.
╂[< Wilhelm K. Roentgen, 1845-1923, a German physicist, who discovered X rays]

Useful english dictionary. 2012.

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Look at other dictionaries:

  • roent|gen|ol|o|gy — «REHNT guh NOL uh jee», noun. the branch of radiology having to do with X rays, especially as used in medical diagnosis and treatment …   Useful english dictionary

  • roent|gen|os|co|py — «REHNT guh NOS kuh pee», noun. direct examination with X rays …   Useful english dictionary

  • roent´gen|o|graph´i|cal|ly — roent|gen|o|graph|ic «REHNT guh nuh GRAF ihk», adjective. of or having to do with roentgenography; radiographic. –roent´gen|o|graph´i|cal|ly, adverb …   Useful english dictionary

  • roent|gen|o|graph|ic — «REHNT guh nuh GRAF ihk», adjective. of or having to do with roentgenography; radiographic. –roent´gen|o|graph´i|cal|ly, adverb …   Useful english dictionary

  • roent´gen|o|log´i|cal|ly — roent|gen|o|log|i|cal «REHNT guh nuh LOJ uh kuhl», adjective. of or having to do with roentgenology. –roent´gen|o|log´i|cal|ly, adverb …   Useful english dictionary

  • roent|gen|o|log|i|cal — «REHNT guh nuh LOJ uh kuhl», adjective. of or having to do with roentgenology. –roent´gen|o|log´i|cal|ly, adverb …   Useful english dictionary

  • roent|gen|ium — «rehnt GEHN ee uhm», noun. a metallic, radioactive chemical element. It has a very short half life and is produced by bombarding bismuth with nickel in high energy atomic collisions. ╂[< New Latin roentgenium < Wilhelm C. Roentgen, 1845… …   Useful english dictionary

  • roent|gen|ize — «REHNT guh nyz», transitive verb, ized, iz|ing. to expose to the action of X rays or gamma rays. Also, röntgenize …   Useful english dictionary

  • roent|gen|o|gram — «REHNT guh nuh gram», noun. an X ray photograph …   Useful english dictionary

  • roent|gen|og|ra|phy — «REHNT guh NOG ruh fee», noun. X ray photography; radiography …   Useful english dictionary

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