morganatic

adj (of a marriage) between a man of high rank (eg a prince) and a woman of lower rank who keeps her lower status, the children having no claim to the property, titles, etc of their father （指婚姻）贵贱联姻的（地位高的子弟, 如王子, 娶地位低的女子, 女方须保持其平民身分, 子女亦不得继承父亲的财产或头衔）.

morale, moralist, moralistic, morality, morality play, moralize, moralise, morally, morass, moratorium, morbid, morbidity, morbidly, mordant, more, more and more, more often than not, more or less, more than ever, moreover, mores, morganatically, morgue, moribund, Mormon, Mormonism, morn, morning, morning coat, morning dress, morning glory, Morning Prayer, morning sickness, morning-after pill, morning-glory, mornings, morocco, moron, moronic, morose, morose-ness,