thiobarbiturate

[thī′ō-bär-bĭchər-ĭt, -ə-rāt′, -bär′bĭ-turĭt, -āt′]

n.

Any of the hypnotics of the barbiturate group in which a particular oxygen atom is replaced by a sulfur atom.

Nearby words

  1. thioacid,
  2. thioalcohol,
  3. thioaldehyde,
  4. thioallyl ether,
  5. thiobacillus,
  6. thiocarbamide,
  7. thiocarbanilide,
  8. thioctic acid,
  9. thiocyanate,
  10. thiocyanic acid


The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.