infomania Syllabification: (in·fo·ma·ni·a)Pronunciation: /ˌinfōˈmānēə/Definition of infomania noun informal the compulsive desire to check or accumulate news and information, typically via cell phone or computer:Wilson warned that the rise in infomania could reduce workers' mental sharpnessDerivatives infomaniac noun infomania in other Oxford dictionaries Definition of infomania in the British & World English dictionary