喧嚷 is a disyllabic verb meaning 'to shout insistently' or 'to clamor' — often with connotations of loud, persistent, and somewhat chaotic noise. The first character 喧 (xuān) means 'noisy' or 'boisterous', evoking a general sense of commotion; the second character 嚷 (rǎng) means 'to shout' or 'to cry out', emphasizing vocal insistence. Together, they form a vivid compound that suggests not just volume, but also urgency, impatience, or collective agitation — like a crowd demanding attention or children protesting loudly.

This word is commonly used in descriptive writing and spoken narratives to convey emotional intensity or social unrest. It appears more frequently in formal or literary contexts than in casual speech, and often carries a slightly negative or critical tone — implying disorder rather than mere loudness. While it can describe individuals, it’s most natural when referring to groups (e.g., crowds, protesters, students) whose shouting reflects shared frustration or insistence.