Noun
a yell intended to rally a group of soldiers in battle
a slogan used to rally support for a cause
Source: WordNetReligion and natural science are fighting a joint battle in an incessant, never relaxing crusade against scepticism and against dogmatism, against disbelief and against superstition, and the rallying cry in this crusade has always been, and always will be: "On to God!" Max Planck
'Never again' is the rallying cry for all who believe that mankind must speak out against genocide. Jon Corzine
If the rise of European colonisation began in 18th century India, then the rallying cry of 'Jai Hind!' also signalled its end in 1947. Pranab Mukherjee
I developed the concept of the Happy Warrior as a rallying cry for those of us who want to restore America to its great foundational principles: individual freedom, personal responsibility, fiscal restraint, and economic liberty. Monica Crowley
a cry to arms Source: Internet
our watchword will be `democracy' Source: Internet