DIPHENYLTHIOUREA Meaning of DIPHENYLTHIOUREA in English (ˌ) ̷ ̷ˌ ̷ ̷ ̷ ̷+ nounEtymology: diphenyl + thiourea : thiocarbanilide Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012