Search in full dictionary
IU
IU
ScnMaster
abbreviation for international
unit
, an internationally agreed-upon
standard
to which samples of a substance, as a drug or
hormone
, are compared to ascertain their
relative
potency. IU also
stands
for the
particular
quantity
of such a substance which causes a specific biological
effect
.
—
Clear
Body
,
Clear
Mind
: The Effective
Purification
Program