What is Clamour ?
Clamour is (noun) 1. noise such as shouting The clamour of the crowd at the rugby ground could be heard for miles around. 2. a loud demand a clamour for democratic elections(verb) to shout or to demand loudly People are clamouring for tickets. The crowd clamoured to see the manager. (NOTE: [all(verb) senses] The US spelling is clamor.)
source: Easier English, Student Dictionary Upper Intermediate Level