sign; indication; omen; symptom
omen; portent; sign; premonition; harbinger; precursor
10^12; 1,000,000,000,000; trillion; sign; omen; indication
1,000,000,000,000; one trillion
auspicious sign; good omen
the people; multitude; masses
the whole nation; all the people
precursor; premonitory phenomena; telltale signs; advance warnings
sign of happiness; good omen