What is meant by "caterwauling"?

Caterwauling refers specifically to a shrill, discordant sound, often associated with the loud and unpleasant cries made by cats. The term can also extend to describe any similar loud, wailing noise that lacks harmony or pleasing qualities. It suggests a sense of disturbance or annoyance, making it an apt descriptor for objectionable vocalizations. This understanding connects the word to its roots and common usage, reinforcing the notion that it embodies a cacophonous or jarring auditory experience.

In contrast, options describing harmonious musical pieces, soothing vocalizations, or forms of dance do not align with the meaning of caterwauling, as they imply pleasantness or organized structure rather than the harshness and dissonance inherent in caterwauling.