Word: millirems
Part of speech: Noun
Syllables: mi
llir
ems
Definition: Plural of millirem;  is a CGS unit of equivalent dose, effective dose, and committed dose, which are measures of the health effect of low levels of ionizing radiation on the human body
Morphemes:
Affix: milli-
Language: en
PoS: Prefix
Meaning: In the International System of Units and other metric systems of units, one-thousandth of the unit to which it is prefixed; that is, multiplying the unit to which it is attached by 10-3. Symbol: m.
Affix: rem
Language: en
PoS: Noun
Meaning: A dose of absorbed radiation equivalent to one roentgen of X-rays or gamma rays
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form regular plurals of nouns.