insulinoma
noun
in·su·lin·o·ma
ˌin(t)-s(ə-)lə-ˈnō-mə 
plural insulinomas also insulinomata
-mət-ə
: a usually benign insulin-secreting tumor of the islets of Langerhans
Cite this Entry
“Insulinoma.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/insulinoma. Accessed 31 Oct. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share