/mɔ:n ||; mɔrn/verb [I,T] mourn (for/over) sb/sth to feel and show great sadness, especially because sb has died （为…）感到悲痛；（尤指）哀悼: She is still mourning (for) her child. 她仍然为她孩子的死感到哀痛。 ➔mourning noun [U]: He wore a black armband to show he was in mourning. 他臂缠黑布，表示他正在戴孝。