Zworykin

[ zwawr-i-kin ]
/ ˈzwɔr ɪ kɪn /

noun

Vlad·i·mir Kos·ma [vlad-uh-meer koz-muh] /ˈvlæd əˌmɪər ˈkɒz mə/,1889–1982, U.S. physicist, engineer, and inventor, born in Russia: known as the “father of television.”

British Dictionary definitions for zworykin

Zworykin
/ (ˈzwɔːrɪkɪn) /

noun

Vladimir Kosma (ˈvlædɪmɪə ˈkɒsmə). 1889–1982, US physicist and television pioneer, born in Russia. He developed the first practical television camera