Word: millihertz
Part of speech: Noun
Syllables: mi
lli
hertz
Definition: A unit equal to one-thousandth of a cycle per second.
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: hertz
Language: en
PoS: Noun
Meaning: In the International System of Units, the derived unit of frequency; one (period or cycle of any periodic event) per second. Symbol: Hz