heliogravure

[ hee-lee-oh-gruh-vyoo r, -uh-grey-vyoo r ]
/ ˌhi li oʊ grəˈvyʊər, -əˈgreɪ vyʊər /

noun (formerly)

Origin of heliogravure

From French, dating back to 1875–80; see origin at helio-, gravure

Example sentences from the Web for heliogravure