网瘾 wǎngyǐn internet addiction Definitions Defs Origin Strokes Stroke Words Sentences Sents 网 網 wǎng noun network a system of interconnected parts, such as a communication or transportation system, or the internet瘾 癮 yǐn noun addiction An uncontrollable craving, habit, or dependence formed through long-term exposure to a substance or activity; a strong passion or interest.