kline

noun

1. Franz (Jo·sef) [joh-zuh f, -suh f] /ˈdʒoʊ zəf, -səf/, 1910–62, U.S. painter.

noun Physics.

1. one of a series of lines (K-series) in the x-ray spectrum of an atom corresponding to radiation (K-radiation) produced by the transition of an electron to the K-shell.

noun

1. Franz (frænts). 1910–62, US abstract expressionist painter. His works are characterized by heavy black strokes on a white or grey background