D
DEFINITION
An abbreviation for penny, which is derived from the "denarius" ? a Roman coin. This abbreviation is also used in referring to sizes of nails: a "3 d nail" for instance is a "3-penny nail."Also see numismatics.
An abbreviation for penny, which is derived from the "denarius" ? a Roman coin. This abbreviation is also used in referring to sizes of nails: a "3 d nail" for instance is a "3-penny nail."Also see numismatics.