noun
low-value coin; poorly-minted coin
Historical term for a small, often debased or poorly struck coin from the Edo period or earlier. Also used figuratively to mean something of little value.
江戸時代には鐚銭が広く流通していた。
During the Edo period, low-value coins were widely circulated.
この古い銭は鐚銭で、ほとんど価値がない。
This old coin is a poorly-minted one and has almost no value.