noun
Everyday word for a physical seal or stamp used in Japan in place of, or alongside, a signature. Often appears in phrases such as はんこを押す, meaning to stamp a document.
See also: 印鑑
ここに はんこを押してください。
Please stamp your seal here.
A personal seal is required for the contract.
会社にハンコを忘れてきた。
I left my stamp at the office.