insulin
UK /ˈɪnsjʊlin/ · US /ˈɪnsəlɪn/ noun
Forms insulins
- noun A polypeptide hormone that regulates carbohydrate metabolism (in various animals including humans). “Mommy said that Grandma's diabetes happened because her body stopped making its own insulin.”
- noun Any exogenous preparation of this hormone for use as a medication. “The advent of insulin in the mid-20th century changed the lives of millions of people with diabetes.”
- noun (loosely) Any exogenous preparation of this hormone or its analogues for use as a medication. “A: What kind of insulin do you take? B: I use basal-bolus therapy, which in my case involves glargine and lispro.”
Etymology
From Latin īnsula (“island”) (named for the islets of Langerhans, where insulin is produced) + -in.
Sources: Wiktionary — from the Wiktionary entry “insulin”, CC BY-SA 4.0. Details