Sc. and dial. [var. of TIFF v.2] trans. To drink, quaff; = TIFF v.2 (also intr.).

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1722.  W. Hamilton, Wallace, III. i. 18. They … tifted canty wine.

2

1819.  W. Tennant, Papistry Storm’d (1827), 101. The siller stoups, on heigh upliftit, Were tootit in a whip, and tiftit.

3

1833.  M. Scott, Tom Cringle, x. (1859), 203. The Captain was stowing his cargo with great zeal and tifting away at the fluids as became an honest sailor.

4