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Webster 1913 Edition

Noun.

The frill to the breast of a shirt, which when ironed out resembled the small entrails. See

[Obs.]

Gascoigne.

Noun.

The frill to the breast of a shirt.

chitterling ‎(plural chitterlings)

(obsolete) The frill to the breast of a shirt.
(Can we find and add a quotation of Gascoigne to this entry?)
A single piece of chitterlings (intestine used as food).