[{"Bold_text": "noun", "List Items": ["the act of effusing or pouring forth.", "something that is effused.", "an unrestrained expression, as of feelings:poetic effusions.", "Pathology.the escape of a fluid from its natural vessels into a body cavity.the fluid that escapes.", "the escape of a fluid from its natural vessels into a body cavity.", "the fluid that escapes.", "Physics.the flow of a gas through a small orifice at such density that the mean distance between the molecules is large compared with the diameter of the orifice."]}]