hydraulic fluid

noun

: a fluid usually of low viscosity (as oil or glycerol but seldom water) used in a hydraulically operated mechanism
hydraulic fluid in a brake cylinder

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Dictionary Entries Near hydraulic fluid

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“Hydraulic fluid.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hydraulic%20fluid. Accessed 22 Nov. 2024.

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