1 heliogravure | Definition of heliogravure

heliogravure

noun
he·​lio·​gra·​vure | \ ¦hēlēōgrə¦vyu̇(ə)r\

Definition of heliogravure

History and Etymology for heliogravure

French héliogravure, from hélio- heli- entry 1 + gravure

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