Tropical-cyclone, also known as typhoon or hurricane, is a severe weather phenomenon that occurs in tropical regions. These storms can cause devastating damages to infrastructures and often result in loss of life. The term tropical-cyclone is widely used, but there are various synonyms for it. In the Atlantic and Northeast Pacific regions, it is commonly known as a hurricane, while in the Northwest Pacific region, it is called a typhoon. Other synonyms include cyclone, tropical storm, and tropical depression. Regardless of the name, it is crucial for people living in areas susceptible to tropical-cyclones to be prepared and take necessary precautions for safety.