The term 'pedestrian light' is commonly used to describe the lights that help people cross streets safely. However, there are a variety of synonyms for this term that are equally accurate and can help you communicate more effectively. For example, some people might refer to these lights as 'crosswalk signals' or 'walk signs'. Others might call them 'pedestrian crossings' or 'zebra crossings' (depending on the type of street markings used). Regardless of which term you use, it's always important to ensure that everyone understands the meaning and purpose of these lights - they play a critical role in ensuring public safety and minimizing accidents on city streets and highways.