hydraulics
noun
hy·drau·lics
hī-ˈdrȯ-liks 
plural in form but singular in construction
: a branch of science that deals with practical applications (such as the transmission of energy or the effects of flow) of liquid (such as water) in motion
Cite this Entry
“Hydraulics.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hydraulics. Accessed 18 Sep. 2025.
Copy CitationKids Definition
hydraulics
noun
hy·drau·lics
hī-ˈdrȯ-liks
: a science that deals with uses of liquid (as water) in motion
Medical Definition
hydraulics
noun, plural in form but singular in construction
hy·drau·lics
hī-ˈdrȯ-liks
: a branch of science that deals with practical applications (as the transmission of energy or the effects of flow) of liquid (as water) in motion
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