The term 'KIND OF LINER' can be solved by the crossword solution 'OCEAN', which is a five-letter word. An OCEAN liner is a type of passenger ship that is used for long-distance travel, usually across oceans. OCEAN liners are typically large and luxurious, and they are often used for cruises and other leisure activities. They are also used to transport goods and passengers between ports. OCEAN liners have been in use since the 19th century, and they remain popular today.