plural Con·tés /-ˈteɪz, -tiz; Fr. -ˈteɪ/ Show Spelled[-teyz, -teez; Fr. -tey] Show IPA. Trademark. a brand of crayon made of graphite and clay, usually in black, red, or brown.
Also called Conté crayon.
Origin:
1850–55; named after N. J. Conté, 18th-century French chemist, who invented it