Causeway and Dam

Causeway noun - A road that is raised above water or marshland or sand.

Dam and causeway are semantically related in dike topic. In some cases you can use "Dam" instead a noun "Causeway", when it comes to topics like levee, dyke.

Dam noun - A bank of earth constructed to control water.

Causeway and dam are semantically related in dike topic. Sometimes you can use "Causeway" instead a noun "Dam", if it concerns topics such as levee, dyke.