i Register
In some senses, exord is marked as US. Watch for register when choosing this word.
noun
A preface or prefatory passage
One peculiarity of Bello is his having first broken through the custom of religious invocations at the heads of his cantos, in place of which he substituted poetical exords, or reflections on the events of his narrative, or on circumstances connected with them.
noun
An execute order: an order to implement a specified plan.