Dictionary.com
Thesaurus.com

hydraulus

American  
[hahy-draw-luhs] / haɪˈdrɔ ləs /

noun

  • hydrauli,
    plural
  • hydrauluses
    plural
  1. a pipe organ of ancient Greece and Rome using water pressure to maintain the air supply.


Other Word Forms

Noun Inflected Forms

Etymology

Origin of hydraulus

1870–75; < Latin < Greek hýdraulos water organ, equivalent to hydr- hydr- 1 + aulós pipe

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

They called it an hydraulus because air was fed into its pipes by a water contrivance.

From Time Magazine Archive

The first mechanical pipe organ, a water-driven monster called a hydraulus, so awed the ancients that they enshrined it in a temple of Venus.

From Time Magazine Archive

Vocabulary.com logo
by dictionary.com

Just like flashcards, but way more fun

Don't take our word for it. Leave the boring studying behind and join VocabTrainer today. You'll learn even faster and never look back.

Take me to Vocabulary.com