What does "microgram" mean?

An SI unit of mass equal to 10⁻⁶ grams. Symbol: μg A unit of mass equal to one millionth of a gram, or 0.000 001 grams.

Microgram

Q: What is a synonym for "microgram"?

Common synonyms include: mcg, microgram abbreviation, microgram symbol, millionth gram, one microgram, µg.

Q: How do you use "microgram" in a sentence?

He says 17 of the hair samples showed worrying mercury contamination levels way above WHO limits of one microgram of mercury per kilogram of human body mass.

noun

noun ·3 syllables ·Rare ·Advanced level

Definitions

Noun

1
An SI unit of mass equal to 10⁻⁶ grams. Symbol: μg A unit of mass equal to one millionth of a gram, or 0.000 001 grams.
"Holonyms: milligram < gram < kilogram < megagram < gigagram"
2
one millionth (1/1,000,000) gram wordnet

Synonyms

All synonyms

mcg microgram abbreviation microgram symbol millionth gram one microgram µg

Antonyms

All antonyms

milligram myriagram nanogram

Example

More examples

"He says 17 of the hair samples showed worrying mercury contamination levels way above WHO limits of one microgram of mercury per kilogram of human body mass."

Etymology

From micro- + gram.

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