What does "clamorous" mean?

Clamorous: Speaking and repeating loud words; full of clamor; calling or demanding loudly or urgently; vociferous; noisy; bawling; loud; turbulent. "My young ones were clamorous for a morning's excursion." Southey. -- Clam"or*ous*ly, adv. -- Clam"or*ous*ness, n.