: chronic thyroiditis in which the thyroid gland becomes hard and stony and firmly attached to surrounding tissues
Cite this Entry
“Riedel's disease.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/Riedel%27s%20disease. Accessed 3 Jul. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share