What is the meaning of metric grain?

noun

  • A weight unit used for pearls or diamonds: 50 mg or 1/4 carat.
WordNet 3.0 © 2006 by Princeton University
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APAWordNet. (2010). metric grain. Retrieved September 20, 2026, from http://smartdefine.org/metric_grain/definitions/1294781
ChicagoWordNet. 2010. "metric grain" http://smartdefine.org/metric_grain/definitions/1294781 (accessed September 20, 2026).
HarvardWordNet 2010, metric grain, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/metric_grain/definitions/1294781>.
MLAWordNet. "metric grain" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/metric_grain/definitions/1294781>