Scottish National Dictionary (1700–)
SKERT, n. Also skirt. A sheep-mark made by cutting off the tip of the ear and notching the cut edge thus produced (Ork. 1929 Marw.), or by making a somewhat similar slit or cut in the nostril. [skjɛrt, stjɛrt]
Ork. 1808 W. Mackintosh Glimpses Kirkwall (1887) 225:
A ewe with a skirt on the right nose. Ork. 1908 Old-Lore Misc. I. v. 165:
A bit before on left lug, and a skirt in right nose.
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"Skert n.". Dictionary of the Scots Language. 2004. Scottish Language Dictionaries Ltd. Accessed 20 Jan 2019 <http://www.dsl.ac.uk/entry/snd/skert>
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