Pronunciation: (grak'us), [key]
1. Ga•ius Sem•pro•ni•us Pronunciation: (gā'us sem-prō'nē-us), [key] 153–121 b.c., and his brother, Ti•be•ri•us Sempronius Pronunciation: (tī-bēr'ē-us), [key]163–133 b.c., Roman reformers and orators.
2. the GracchiPronunciation: (grak'ī), [key]the brothers Gracchus.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.