noun
A small to medium-sized boat propelled primarily by sails. The term is a direct loan from English and is used in general contexts.
週末に友達とセーリングボートに乗った。
I went on a sailboat with my friends over the weekend.
湖で小さなセーリングボートが風を受けて走っていた。
A small sailboat was running with the wind on the lake.