niello
verbEtymology Borrowed from Italian niello, from Latin nigellus (“blackish”).
1
To decorate (a surface) using this technique.
noun, verb — 3 senses
UK /niˈɛləʊ/ · US /niˈɛloʊ/
Etymology Borrowed from Italian niello, from Latin nigellus (“blackish”).
Engineering, Metallurgy, Natural sciences, Physical sciences Any of various black metal alloys, made of sulphur with copper, silver or lead, used to create decorative designs on other metals.
An impression on paper taken from the engraved or incised surface before the niello alloy has been inlaid.
Etymology Borrowed from Italian niello, from Latin nigellus (“blackish”).
To decorate (a surface) using this technique.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.