There are several synonyms for the word "junebug" which refer to a type of beetle often found in North America. Some common synonyms include June beetle, May beetle, and May bug. These beetles are typically brown or green and can be identified by their distinctive buzzing noises. Another synonym for junebug is the chafer beetle, which is often found in Europe. Some people also refer to these beetles as scarab beetles due to their close relation to the ancient Egyptian symbol of rebirth and regeneration. If you hear a loud buzzing noise in the summer months, it's likely a junebug or one of its many synonyms.