[{"Bold_text": "noun", "List Items": ["a linear representation of important events in the order in which they occurred.", "a schedule; timetable .", "Digital Technology.a collection of online posts or updates associated with a specific social media account, in reverse chronological order. timeline bar timeline bar.", "a collection of online posts or updates associated with a specific social media account, in reverse chronological order.", "timeline bar timeline bar.", "an alternate reality in which events unfold differently, often beginning at a single identifiable moment of divergence that establishes a distinct but recognizable parallel existence:We’re stuck in the darkest timeline, trapped in a dystopian nightmare. parallel universe(def3) parallel universe(def3).My free-love hippie mom just got engaged to a hedge fund manager—what timeline am I living in?We’re stuck in the darkest timeline, trapped in a dystopian nightmare."]}]