Collocations for yacht - noun

luxury
private, royal
cruising, racing
motor, sailing (BrE), steam (esp. BrE)
land
60-foot, 110-foot, etc.

cruise on, sail (esp. BrE)
They are cruising on a large motor yacht.

moor
charter

sail (esp. BrE), set sail (BrE)

race
club

aboard a/the yacht, on a/the yacht, on board a/the yacht