Definitions

1. verb

to express opinions or protest loudly and energetically

“The crowd vociferated against the new tax policies.”

2. verb

to speak or shout loudly and noisily

“The politician vociferated his campaign promises to the crowd.”

3. noun

the act of speaking or shouting loudly

“The vociferation of the protesters was heard throughout the city.”

4. noun

a loud and insistent expression of opinion

“The vociferation against the new policy was overwhelming.”