Open English Wordnet
Nouns
(n)rallyingthe act of mobilizing for a common purpose“the bell was a signal for the rallying of the whole neighborhood” (n)rally, rallyingthe feat of mustering strength for a renewed effort“he singled to start a rally in the 9th inning”,
“he feared the rallying of their troops for a counterattack” Adjectives
(s)rallyingrousing or recalling to unity and renewed effort“a rallying cry”