héliograveur

== French == === Pronunciation === (mute h) IPA(key): /e.ljɔ.ɡʁa.vœʁ/ === Noun === héliograveur m (plural héliograveurs) heliographer === Further reading === “héliograveur”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012