noun
intaglio printing
A printing technique where the image is incised into a plate, and the incised lines hold the ink. Used for high-quality prints, banknotes, and stamps.
紙幣は凹版印刷で作られている。
Banknotes are made using intaglio printing.
Compound of 凹版 (intaglio plate) and 印刷 (printing). The term is a direct technical description of the process.