FEVERTWIG Meaning of FEVERTWIG in English ˈ ̷ ̷ ̷ ̷ˌ ̷ ̷ nounalso fevertwitch ˈ ̷ ̷ ̷ ̷ˌ ̷ ̷ : bittersweet 2b Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012