GRAVITINO


Meaning of GRAVITINO in English

ˌgravə̇ˈtēnō noun

( -s )

Etymology: gravit on (herein) + -ino (as in neutrino )

: a hypothetical fermion that is associated with the graviton in theories of supergravity and is postulated to make up part of the dark matter of the universe

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.