Gravitino Definition
grăvĭ-tēnō
gravitinos
noun
A hypothetical particle postulated in supersymmetry theory to be the fermion related to the graviton.
American Heritage
Other Word Forms of Gravitino
Noun
Singular:
gravitino
Plural:
gravitinosOrigin of Gravitino
gravit(on) (neutr)ino
From American Heritage Dictionary of the English Language, 5th Edition
gravi- +"Ž -ino
From Wiktionary
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