microgram microgram  /ˈmaɪ kroʊ ˌɡræm/


  • (n) one millionth (1/1,000,000) gram


  1. Few eggs from the 10-microgram group and only half from the 1-microgram group eventually hatched into larvae.
  2. And a standard 15-microgram dose not the double dose that also was tested was enough.
  3. A 17-year-old user reports that there is a sales ring in his Sherman Oaks school pushing LSD at a penny a microgram.
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engender engender
/ɛn ˈdʒɛn dər /