Definition of pedetic in US English:

pedetic

adjective

rare
  • Of or relating to Brownian motion (pedesis).

Origin

Late 19th century; earliest use found in William Jevons (1835–1882), economist and philosopher of science. From ancient Greek πηδητικός springing, leaping, apparently (although attested earlier) from Hellenistic Greek πηδητής dancer + -ικός.

Pronunciation

pedetic

/pɪˈdɛtɪk/