GRAVITON


Meaning of GRAVITON in English

n.

Pronunciation: ' gra-v ə - ˌ tän

Function: noun

Etymology: International Scientific Vocabulary gravity + 2 -on

Date: 1942

: a hypothetical particle with zero charge and rest mass that is held to be the quantum of the gravitational field

Merriam Webster Collegiate English Dictionary.      Merriam Webster - Энциклопедический словарь английского языка.