Scottish National Dictionary (1700–)
GULL, n.6 A disappointment, a Drop; the fact of being hoaxed or deceived (Abd. 1955).
Abd. 1953 :
She thocht she'd gotten him, but she fairly got a gull.
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"Gull n.6". Dictionary of the Scots Language. 2004. Scottish Language Dictionaries Ltd. Accessed 21 Apr 2019 <http://www.dsl.ac.uk/entry/snd/gull_n6>
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