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propylthiouracil

American  
[proh-pil-thahy-oh-yoor-uh-sil] / ˌproʊ pɪlˌθaɪ oʊˈyʊər ə sɪl /

noun

Pharmacology.

  1. a white crystalline compound, C 7 H 1 0 N 2 OS, that interferes with the synthesis of thyroid hormone by the thyroid gland: used in the treatment of hyperthyroidism.

propylthiouracil British  
/ ˌprəʊpɪlˌθaɪəʊˈjʊərəsɪl /

noun

  1. a white crystalline water-insoluble substance with an intensely bitter taste, used in medicine to treat hyperthyroidism. Formula: C 7 H 2 N 2 OS

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of propylthiouracil

propyl + thiouracil

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.