What is another word for cofferdam?
Pronunciation: [kˈɒfədˌam] (IPA) 
A cofferdam is a temporary structure built around a construction site, operated on dry land, and submerged in water to create a watertight enclosed area. There are a variety of synonyms for the term cofferdam, including caisson, dry dock, embankment, earth dam, floodwall, retaining wall, and enclosure. A cofferdam provides access to the construction site and offers a safe working environment for workers by preventing flooding and water intrusion. It is commonly used in civil engineering projects such as bridge construction, underwater excavation, and submerged pipelines installation. The choice of the appropriate synonym for the term cofferdam depends on the specific application and the engineering requirements for the intended project.
