Verb > Mobilize
1 a : (+ object) : to bring (people) together for action
The President mobilized (=rallied) his supporters.
They couldn’t mobilize enough support to pass the new law.
1 b : (no object) : to come together for action
Several groups have mobilized to oppose the proposed new law.
They have the ability to mobilize quickly.
2 : (+ object) : to make (soldiers, an army, etc.) ready for war
The government had to mobilize the army quickly.
More than 10,000 troops were mobilized for war.
mobilizing the nation’s resources
— mobilization /moʊbələˈzeɪʃən/
British mobilisation /məʊbəˌlaɪˈzeɪʃən/
noun, plural mobilizations (count, noncount)
The army carried out a full-scale mobilization.