{ عذْرا أو نذرا } أي للإعذار والإنذار من الله تعالى وفي قراءة بضم ذال نذرا وقرئ بضم ذال عذرا.
{An excuse or a vow} meaning an excuse and warning from God Almighty. In one reading with a damma on the dhal, it is a vow. It is also read with a dhamma on the dhal, it is an excuse.