microgram

About 0.16 uses per million words.

Meaning

1. noun An SI unit of mass equal to 10 grams. Symbol: μg A unit of mass equal to one millionth of a gram, or 0.000 001 grams.

Similar words

mcg microgramme milligram mike micromole millimilligram microsecond nanogram micromol micrometre

Often followed by

of quantities per amounts range is level or and

Word family

micrograms