What is a group of Cicadas called?

A group of cicadas is commonly called a Swarm. Other collective nouns you may see include Shrewdness.

Collective nouns are words that refer to groups or collections of a specific thing or creature. In the case of cicadas, the flying insects known for their loud buzzing sounds, some fascinating collective nouns can be used to describe their gatherings. These nouns provide vibrant imagery and capture the essence of these buzzing creatures when congregated together: 1. Muster of cicadas: Similar to a muster of peacocks or a flock of birds, this term evokes the idea of cicadas coming together en masse. It conjures images of countless cicadas gathering in trees or foliage and creating a deafening chorus that fills the air. 2. Hum of cicadas: Cicadas are well-known for their buzzing sound, which can be described as a hum. Using this collective noun brings to mind a swarm of cicadas synchronized in their rhythmic symphony, their combined hum reverberating through the surrounding environment. 3. Chorus of cicadas: Just like a group of singers performing harmoniously, a chorus of cicadas represents an assembly of these tiny creatures producing their distinct buzzing sounds in unison. It suggests the magnificence of their collective effort, creating a resonating chorus that echoes throughout the surroundings. 4. Serenade of cicadas: This collective noun adds a touch of poetry and romance to these lively creatures. It paints a picture of cicadas coming together not only to produce sound but to delightfully serenade us with their enchanting melodies. 5. Swarm of cicadas: Insects are known to form swarms, and cicadas are no exception. This term perfectly encapsulates their habit of gathering in large numbers, particularly during their mating seasons. The imagery of cicadas swarming creates a visual representation of these insects blanketing trees and vegetation in bursts of crowding activity. 6. Congregation of cicadas: Reminiscent of a gathering or assembly of individuals, this collective noun represents the social nature of cicadas. It calls to mind the sight of cicadas convening in specific locations during certain times of the year, creating an atmosphere brimming with activity and camaraderie. Overall, these collective nouns offer a colorful way to describe the collective presence of cicadas, whether it be their synchronized sounds, crowded gatherings, or their beautiful serenades engulfing the environment.