synovial fluid
noun
: a transparent viscid lubricating fluid secreted by a membrane of an articulation, bursa, or tendon sheath
Examples of synovial fluid in a Sentence
Recent Examples on the Web
Lower levels of pro-inflammatory T helper 17 (TH17) cells were found in the lymph nodes, which drain synovial fluid, and the joints.
—
New Atlas, 6 Aug. 2025
Joint fluid analysis: Your doctor may draw a small sample of synovial fluid from a swollen joint to help rule out conditions like gout or joint infections.
—Lindsay Curtis, Health, 2 Aug. 2025
This is due to a degradation of cartilage (the squishy material that protects the ends of the bones) and a reduction in synovial fluid – which lubricates the joints.
—Matt Parrott, Arkansas Online, 20 Apr. 2025
In addition, the rhythmic movement of pedaling a bike helps lubricate arthritic joints with synovial fluid and can reduce pain levels later in the day.9
Low-Back Pain
Cycling either outdoors or on a stationary bike typically involves some degree of spinal flexion.
—Tim Petrie, Dpt, Verywell Health, 5 Mar. 2025
See All Example Sentences for synovial fluid
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
New Atlas, 6 Aug. 2025
Joint fluid analysis: Your doctor may draw a small sample of synovial fluid from a swollen joint to help rule out conditions like gout or joint infections.
—Lindsay Curtis, Health, 2 Aug. 2025
This is due to a degradation of cartilage (the squishy material that protects the ends of the bones) and a reduction in synovial fluid – which lubricates the joints.
—Matt Parrott, Arkansas Online, 20 Apr. 2025
In addition, the rhythmic movement of pedaling a bike helps lubricate arthritic joints with synovial fluid and can reduce pain levels later in the day.9
Low-Back Pain
Cycling either outdoors or on a stationary bike typically involves some degree of spinal flexion.
—Tim Petrie, Dpt, Verywell Health, 5 Mar. 2025
See All Example Sentences for synovial fluid
Cite this Entry
“Synovial fluid.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/synovial%20fluid. Accessed 10 Sep. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share