Metric Grain
nounverified·updated May 18, 2026
a weight unit used for pearls or diamonds: 50 mg or 1/4 carat
Framework senses
- §1
- a weight unit used for pearls or diamonds: 50 mg or 1/4 carat
- §1 · legacy_primary
- a weight unit used for pearls or diamonds: 50 mg or 1/4 caratDR-088 backfill from the noun definition column