Definition of waterline noun from the Oxford Advanced American Dictionary

 

waterline

 noun
noun
NAmE//ˈwɔt̮ərˌlaɪn//
 
, NAmE//ˈwɑt̮ərˌlaɪn//
 
the waterline[singular]
 
jump to other results
the level that the water reaches along the side of a ship
See the Oxford Advanced Learner's Dictionary entry: waterline