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milligram

milligram

142 2.3
A very small weight equal to one thousandth of a gram
  • noun
  • /ˈmɪlɪˌɡræm/
  • Specialized
translation icon : miligramo
  • The label on the bottle clearly stated that each tablet contains fifty milligrams of the active ingredient.
  • milligram (mg)
  • milligrams per day
  • 50 milligrams

These drugs are dosed by the microgram, the milligram, the gram.

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Examples

  • I gave this patient 50 milligrams of Benadryl on admittance.

    Fiction book (2000)
  • Each volunteer receives 15 milligrams of zinc from food and supplements every day.

    Academic text (2002)
  • What milligram doses do you recommend?

  • Give her one milligram diazepam.

  • 8 milligrams three times a day.

  • Fifty milligrams have a strong effect.

  • Go with 100 milligrams of phenothiazine.

  • Ten milligrams a day.

  • CHARLIE: Murph, start him on 50 milligrams of Zoloft and half a milligram of Xanax as needed.

  • I am taking one milligram of Risperdal, an anti-psychotic, and 50 milligrams of Zoloft, an anti-depressant, a day.

    Fiction book (1998)

Synonyms

mg
vsmilligram
  • Specialized
10 2.1

A unit equal to one thousandth of a gram used to measure very small weights

is the full written name used in formal or explanatory contexts

How Heavy

tonne
  • UK
15 2.4
kilogram
  • Specialized
28 1.0
gram
  • Specialized
268 1.0
milligram
  • Specialized
142 2.3
microgram
  • Specialized
9 3.0

Surface Forms

milligram singular
milligrams plural

Morphology

milligram = gram (transparent) = milli + gram + milli

Formed from the SI prefix 'milli-' and the unit 'gram', so the meaning 'one-thousandth of a gram' is directly derived.

Etymology

The word milligram is made of milli- meaning 'one thousandth' and gram meaning 'a small weight', and you also see milli- in millimeter. So a milligram is 'one thousandth of a gram'.