The word "Cicadae" refers to a family of insects known for their distinctive buzzing or humming sound. However, there are several synonyms that can be used interchangeably for this term, including "cicadas", "jarflies", "locusts", and "grasshoppers". Cicadas are most commonly found in warm climates, such as the southern regions of the United States or Asia. They are known for their unique appearance, with large eyes and transparent wings. While their sound can be annoying to some, many people find the sound of cicadas to be a soothing and familiar part of summer.