Word Study
foucault
WORDNET DICTIONARY
Noun foucault has 1 sense
- foucault(n = noun.person) jean bernard leon foucault - French physicist who determined the speed of light and showed that it travels slower in water than in air; invented the Foucault pendulum and the gyroscope (1819-1868); Array is a kind of physicist
For further exploring for "foucault" in Webster Dictionary Online