The excoriation gradually develops into superficial ulceration, and the diseased area becomes slowly larger and larger.
Essentials of Diseases of the Skin|Henry Weightman Stelwagon
In two days more, the eschars were adherent, and there was no further appearance of excoriation.
An Essay on the Application of the Lunar Caustic in the Cure of Certain Wounds and Ulcers|John Higginbottom
A preacher wrote me the other day that he approved of every word of an "excoriation" that some religious editor had given me.
The Life and Letters of Walter H. Page, Volume I|Burton J. Hendrick
He also advises the employment of Castile soap, and of glycerine soap, should there be any excoriation of the skin.
Cooley's Cyclopdia of Practical Receipts and Collateral Information in the Arts, Manufactures, Professions, and Trades..., Sixth Edition, Volume I|Arnold Cooley