csicseregés
Csicseregés is a Hungarian word that generally refers to the chirping or twittering of small birds. It evokes the sound of many small birds communicating or singing together, often in a light, cheerful, and somewhat incessant manner. The term is descriptive of the collective vocalizations rather than the song of a single bird, which might be described by other words like "dal" (song) or "csiripelés" (chirping).
In a broader, figurative sense, "csicseregés" can also be used to describe the sound of many people