|thiourea (thī'ō-y-rē'ə) Pronunciation Key
A lustrous white crystalline compound used as a developer in photography and photocopying and in various organic syntheses. Thiourea has the same structure as urea, but with a sulfur atom in place of the oxygen atom. Chemical formula: CH4N2S.
Dictionary.com presents 366 FAQs, incorporating some of the frequently asked questions from the past with newer queries.