What is "to slight over"

Slight \Slight\, v. t. [imp. & p. p. Slighted; p. pr. & vb. n. Slighting.] To disregard, as of little value and unworthy of notice; to make light of; as, to slight the divine commands.
--Milton.

The wretch who slights the bounty of the skies.
--Cowper.

To slight off, to treat slightingly; to drive off; to remove. [R.] -- To slight over, to run over in haste; to perform superficially; to treat carelessly; as, to slight over a theme. ``They will but slight it over.''
--Bacon.

Syn: To neglect; disregard; disdain; scorn.

Usage: Slight, Neglect. To slight is stronger than to neglect. We may neglect a duty or person from inconsiderateness, or from being over-occupied in other concerns. To slight is always a positive and intentional act, resulting from feelings of dislike or contempt. We ought to put a kind construction on what appears neglect on the part of a friend; but when he slights us, it is obvious that he is our friend no longer.

Beware . . . lest the like befall . . . If they transgress and slight that sole command.
--Milton.

This my long-sufferance, and my day of grace, Those who neglect and scorn shall never taste.
--Milton.