cruise ship; cruise liner
Refers to a large passenger ship used for pleasure voyages, often with onboard amenities.
来年、新しいクルーズ客船が就航する。
A new cruise ship will go into service next year.
クルーズ客船で地中海を旅した。
I traveled the Mediterranean on a cruise ship.
Compound of クルーズ (from English 'cruise') and 客船 (passenger ship).