Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
roentgen | Yes | No | No | No |
radioactivity unit | Yes | No | No | No |
roentgen (noun) | radioactivity unit (noun) |
---|---|
a unit of radiation exposure; the dose of ionizing radiation that will produce 1 electrostatic unit of electricity in 1 cc of dry air | a measure of radioactivity |