A "cruise ship" is a large passenger ship that people can travel on for pleasure and relaxation. It is like a floating hotel with various amenities such as restaurants, swimming pools, and entertainment. Full definition
Later in life, a good friend of mine worked on cruise ships for a few years and there was also an invitation to stay for just a few dollars a day. (moneysense.ca)
We also take into account the number of cruise ships arriving on the same day your ship comes to port. (stmaartencruiseexcursions.com)
Many cruise lines pass through the port and there are plans for a new cruise ship terminal to open in 2010. (edition.cnn.com)