Definition of "advising"

[…] fasten your ear on my advisings:

c. 1603–1604 (date written), William Shakespeare, “Measure for Measure”, in Mr. William Shakespeares Comedies, Histories, & Tragedies […] (First Folio), London: […] Isaac Iaggard, and Ed[ward] Blount, published 1623, [Act III, scene i]

Chloe had a particular fancy for calling poultry poetry,—an application of language in which she always persisted, notwithstanding frequent corrections and advisings from the young members of the family.

1851 June – 1852 April, Harriet Beecher Stowe, chapter 21, in Uncle Tom’s Cabin; or, Life among the Lowly, volume II, Boston, Mass.: John P[unchard] Jewett & Company; Cleveland, Oh.: Jewett, Proctor & Worthington, published 20 March 1852, page 56