tolbutamide

noun

tol·​bu·​ta·​mide täl-ˈbyü-tə-ˌmīd How to pronounce tolbutamide (audio)
: a sulfonylurea C12H18N2O3S used in the treatment of diabetes

Word History

Etymology

tol- + butyric + amide

First Known Use

1956, in the meaning defined above

Time Traveler
The first known use of tolbutamide was in 1956

Dictionary Entries Near tolbutamide

tolbooth

tolbutamide

told

See More Nearby Entries 

Cite this Entry

“Tolbutamide.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/tolbutamide. Accessed 7 Dec. 2023.

Copy Citation

Share

Medical Definition

tolbutamide

noun
tol·​bu·​ta·​mide täl-ˈbyüt-ə-ˌmīd How to pronounce tolbutamide (audio)
: a sulfonylurea C12H18N2O3S used orally to lower blood sugar in the treatment of type 2 diabetes

More from Merriam-Webster on tolbutamide

Britannica.com: Encyclopedia article about tolbutamide

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Games & Quizzes

Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Word Game You can make only 12 words. Pick the best ones!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
Missing Letter A crossword with a twist
winning words from the national spelling bee logo
Spelling Bee Quiz Can you outdo past winners of the National Spelli...