The word fusees refers to a type of flares that are typically used to signal distress or provide light in emergency situations. However, there are several synonyms that are commonly used to describe this type of signal. These include flares, torches, beacons, signal lights, and distress signals. Each of these words conveys a slightly different slightly different nuance or meaning, but all refer to a type of light signal that is used in emergency situations. Whether you are stranded in the wilderness or trying to alert rescuers to your location, using a fusee or one of its synonyms can be an important way to stay safe and ensure that help arrives as quickly as possible.