Doppler radar is an important tool for weather forecasting, tracking storms, and measuring wind velocity. However, there are several synonyms for the term that can also be used when discussing radar technology. Some of these synonyms include weather radar, pulse-Doppler radar, and NEXRAD. Weather radar encompasses all types of radar technology used for meteorological purposes, while pulse-Doppler radar specifically refers to the use of Doppler effect to measure velocity. NEXRAD is a type of weather radar used primarily in the United States, and is known for its advanced capabilities in detecting severe weather events. Overall, whether you refer to it as Doppler radar, weather radar, or pulse-Doppler radar, these synonyms all represent powerful tools for understanding and predicting the weather.