noun
cash; ready money; hard money
Refers to physical currency or money on hand, as opposed to credit or checks. Often used in financial or business contexts.
See also: 現金
取引は正金で行うことになっている。
Transactions are to be conducted in cash.
noun
specie; metallic currency
Historical term for gold and silver coins used as legal tender. Rare in modern usage outside historical or economic discussions.
明治時代には正金が流通していた。
During the Meiji era, specie was in circulation.
noun
specie bank
Abbreviation of 正金銀行 (Specie Bank). Used only in historical references to the Yokohama Specie Bank.
See also: 正金銀行
「正金」は横浜正金銀行の略称として使われた。
"Shōkin" was used as an abbreviation for the Yokohama Specie Bank.