gravitons
1. [ noun ] (physics,high energy physics) a gauge boson that mediates the (extremely weak) gravitational interactions between particles
Related terms: gauge_boson
Similar spelling:   Gravitt
  gravitation
  gravitas
  gravidation
  gravidness
  gravity
  Grafton
  gravity_bomb
  gravitate
  gravidity
  gravida_I
  graffito
  grivet
  gravid
  gravitative
  gravida_II
  gravida
  Gravatt