Children's, Intermediate and Advanced Online English Dictionary & Thesaurus

Comprehensive
Dictionary Suite
Help
Help
Help
 
Advanced Dictionary    
Display options
 
Lookup History
roentgen

roent·gen (rönt·gen [or] ront·gen)

roentgen (röntgen [or] rontgen)

 
pronunciation:
rent gn [or] ren chn
features:
Word Combinations (noun)
part of speech: noun
definition: a unit of x-radiation or gamma radiation equal to the amount that produces, in 0.001293 gram or one cubic centimeter of dry air at zero degree Celsius and standard atmospheric pressure, one electrostatic unit of electricity.
Word CombinationsSubscriber feature About this feature