REMWordNet Explorer
Explore synonyms, antonyms, hypernyms, hyponyms, and semantic relationships for “REM” powered by Princeton WordNet.
noun
(roentgen equivalent man) the dosage of ionizing radiation that will cause the same amount of injury to human tissue as 1 roentgen of X-rays
Words in this synset: rem
noun
a measure of radioactivity
noun
a recurring sleep state during which dreaming occurs; a state of rapidly shifting eye movements during sleep
noun
a natural and periodic state of rest during which consciousness of the world is suspended