There are several synonyms for the term "drone fly," which refers to a type of fly in the family Syrphidae that resembles a bee or a wasp. These synonyms include hoverfly, flower fly, and syrphid fly. These insects are known for their ability to hover in mid-air, often in close proximity to flowers or other sources of nectar. They are important pollinators, and their larvae are known to feed on aphids and other small insects, making them beneficial to gardeners and farmers alike. While they may look intimidating due to their resemblance to bees or wasps, drone flies are harmless and do not sting.