Sign Up
|
Log In
THE
CHALLENGE
THE
DICTIONARY
LOOK IT UP
VOCABULARY
LISTS
Search Results
Advanced Search
List Builder
Random Word
roentgen
DEFINITIONS OF:
roentgen
1
n
a unit of radiation exposure; the dose of ionizing radiation that will produce 1 electrostatic unit of electricity in 1 cc of dry air
Synonyms:
R
Type of:
radioactivity unit
a measure of radioactivity
Launch
WORD FAMILY
USAGE EXAMPLES
Copyright © 2012 Vocabulary.com All Rights Reserved.
·
Home
·
How It Works
·
Blog
·
Help
·
Terms of Use