MILLIROENTGEN


Meaning of MILLIROENTGEN in English

/mil"euh rent'geuhn, -jeuhn, -runt'-/ , n.

a unit of radiation equal to one thousandth of a roentgen. Abbr.: mR, mr

[ 1950-55; MILLI- + ROENTGEN ]

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .