English edit

Etymology 1 edit

Blend of galaxy +‎ astrophysics

Noun edit

gastrophysics (uncountable)

  1. (physics, cosmology) The physics involved in the formation of galaxies.

Etymology 2 edit

Blend of gastronomy +‎ physics

Noun edit

gastrophysics (uncountable)

  1. (informal) The physics of cooking.