high-energy physics
[ hahy-en-er-jee ]
/ ˈhaɪˈɛn ər dʒi /
noun
the branch of particle physics that deals with the collisions of particles accelerated to such high energies that new elementary particles are created by the collisions.
Origin of high-energy physics
First recorded in 1960–65
Words nearby high-energy physics
high-density polyethylene,
high-dependency,
high-end,
high-energy,
high-energy phosphate bond,
high-energy physics,
high-five,
high-flown,
high-flyer,
high-flying,
high-fructose corn syrup