Hooke, Robert
Pronunciation: /hʊk/
Definition of Hooke, Robert
- (1635–1703), English scientist. He formulated the law of elasticity (Hooke’s law), proposed an undulating theory of light, introduced the term cell to biology, postulated elliptical orbits for the earth and moon, and proposed the inverse square law of gravitational attraction. He also invented or improved many scientific instruments and mechanical devices, and designed a number of buildings in London after the Great Fire.