Wordnet 3.0
NOUN (1)
1.
water travel for pleasure;
[syn: boating, yachting]
The Collaborative International Dictionary of English v.0.48:
Yachting \Yacht"ing\, n.
Sailing for pleasure in a yacht.
[1913 Webster]
WordNet (r) 3.0 (2006):
yachting
n 1: water travel for pleasure [syn: boating, yachting]