ALL meanings of crookes
Crookes
C c - noun crookes Sir William. 1832–1919, English chemist and physicist: he investigated the properties of cathode rays and invented a type of radiometer and the lens named after him 3
- noun crookes Sir William1832-1919; Eng. chemist & physicist 3
- noun crookes Sir William, 1832–1919, English chemist and physicist: discovered the element thallium and the cathode ray. 1