Scrabble word: GRAVITON
In which Scrabble dictionary does GRAVITON exist?
Definitions of GRAVITON in dictionaries:
- noun - a gauge boson that mediates the (extremely weak) gravitational interactions between particles
- A hypothetical particle postulated to be the quantum of gravitational interaction and presumed to have an indefinitely long lifetime, zero electric charge, and zero rest mass.
- noun - a hypothetical particle