English Explanatory Dictionary

hydromotor

English dictionary entry

Meanings

noun
  1. A form of motor for propelling vessels by means of jets of water ejected from the sides or stern.

Word forms

hydromotor hydromotors

Etymology

Etymology tree Proto-Indo-European *wed- Proto-Indo-European *-r̥ Proto-Indo-European *wódr̥ Proto-Hellenic *údōr Ancient Greek ῡ̆̔́δωρ (hū̆́dōr) Ancient Greek ῠ̔δρο- (hŭdro-)der. English hydro- Proto-Indo-European *m(y)ewh₁-der. Proto-Italic *moweō Latin moveō Proto-Indo-European *-tōr Proto-Italic *-tōr Latin -tor Latin mōtorder. Middle English motour English motor English hydromotor From hydro- + motor.

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