ଅର୍ଥ : A device consisting of a flat or curved piece (as a metal plate) so that its surface reacts to the water it is passing through.
ଉଦାହରଣ :
The fins of a fish act as hydrofoils.
ସମକକ୍ଷ : foil
ଅର୍ଥ : A speedboat that is equipped with winglike structures that lift it so that it skims the water at high speeds.
ଉଦାହରଣ :
The museum houses a replica of the jet hydroplane that broke the record.
ସମକକ୍ଷ : hydroplane