bn:00041280n
Noun Concept
EN
grain  metric grain
EN
A weight unit used for pearls or diamonds: 50 mg or 1/4 carat WordNet 3.0
Definitions
Relations
Sources
EN
A weight unit used for pearls or diamonds: 50 mg or 1/4 carat WordNet 3.0 & Open English WordNet
WordNet 3.0 & Open English WordNet