When it comes to pregnancy, there are a lot of different terms used to describe different phases and conditions. Prolonged pregnancy is a term used to describe a pregnancy that lasts longer than 42 weeks. While this is a medical condition that requires special attention and monitoring, there are other ways to describe it as well. Some synonyms for prolonged pregnancy include postterm pregnancy, overdue pregnancy, and extended pregnancy. Regardless of how it's described, it's important for healthcare providers and pregnant individuals to be aware of the risks associated with a prolonged pregnancy and take steps to ensure a safe delivery for both the baby and mother.