noun
- Hi·laire Ber·ni·gaud [ee-ler ber-nee-goh] /iˈlɛr bɛr niˈgoʊ/, Comte de,1839–1924, French chemist and inventor.
noun
- (Louis Marie) Hilaire Bernigaud (ilɛr bɛrniɡo), Comte de. 1839–1924, French chemist and industrialist who produced rayon, the first artificial fibre