thioureaPronunciation: /ˌθʌɪə(ʊ)jʊˈriːə/Definition of thiourea noun [mass noun] Chemistry a synthetic crystalline compound used in photography and the manufacture of synthetic resins. The sulphur analogue of urea; chemical formula: SC(NH2)2 thiourea in other Oxford dictionaries Definition of thiourea in the US English dictionary
