The phrase "letted run over" can be expressed in several synonymous ways. It can be described as allowing something to spill, overflow, or leak out of its container. It can represent a lack of control or care, as in neglecting to pay attention to a situation. Other terms that can be used in place of "letted run over" include: spilled over, flooded, escaped, overspilled, leaked out, and flowed out. The various synonyms help to convey the same meaning of something running over or spilling out, depending on the context in which they are used.