Premeditated/ˌpriːˈmedɪteɪtɪd/ Definition 1 of 1Pro Tip 1/3Advanced Planning Refers to actions thought out ahead of time, not spontaneous. He bought the rope as part of his premeditated escape plan. Pro Tip 2/3Legal Severity In law, 'premeditated' actions carry more weight and often lead to harsher punishment. The premeditated nature of the theft meant a longer sentence. Pro Tip 3/3Negative Implication Usually suggests a negative purpose for the planning. Their premeditated lies ruined his reputation.