1 hydroplane /ˈhaɪdrəˌpleɪn/ noun plural hydroplanes
plural hydroplanes
Learner's definition of HYDROPLANE
[count]
: a boat that is designed to move over the surface of water at very high speeds（水上）滑行艇
2 hydroplane /ˈhaɪdrəˌpleɪn/ verb
hydroplanes; hydroplaned; hydroplaning
2 hydroplane
/ˈhaɪdrəˌpleɪn/
verb
hydroplanes; hydroplaned; hydroplaning
Learner's definition of HYDROPLANE
[no object] US, of a vehicle
: to slide on a wet road because a thin layer of water on the road causes the tires to lose contact with it（车辆）湿路打滑，液面滑行