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.

"We also detected the production of chondroitin sulfate proteoglycans, which are molecules in the nervous system that respond to injury and disease."

From Science Daily • Feb. 16, 2026

In addition, I take glucosamine, chondroitin, MSM and pectin to keep my foot and knee pain at bay.

From Seattle Times • Sep. 3, 2023

There’s no high-quality evidence that supplements, including glucosamine and chondroitin, make any difference, according to both Dr. Roos and Dr. Whittaker — though they don’t appear to be harmful either.

From New York Times • Nov. 19, 2021

Older players offer tips such as taking the joint supplements glucosamine and chondroitin or doing single-leg squats for strength and balance, but tennis itself is a boon to longevity.

From Washington Post • Aug. 23, 2019

This framework is a flexible, semi-solid matrix produced by chondroblasts and consists of hyaluronic acid, chondroitin sulfate, collagen fibers, and water.

From Textbooks • Jun. 19, 2013