The term YACHT PARTS can be broken down into two crossword solutions: JIBS (4 letters) and YACHT (5 letters). JIBS are the triangular sails that are attached to the mast of a sailing vessel. They are used to catch the wind and propel the boat forward. YACHT is a type of recreational boat, typically used for pleasure cruising or racing. It is usually larger than other types of boats and is often equipped with luxurious amenities.