Carpenter bees are a type of bee that bore holes into wood to create their nests. They can often be mistaken for bumblebees due to their similar appearance. Some synonyms for carpenter bees include wood-boring bees, drilling bees, or xylocopid bees. These bees are important pollinators, but their tendency to drill holes in wooden structures can be destructive. Homeowners may use various methods to deter or eliminate carpenter bees, including sealing up holes, using insecticides, or hanging up decoy nests to encourage the bees to nest elsewhere. It's important to be mindful when dealing with carpenter bees, as they play a vital role in the ecosystem.