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heeltap

[heel-tap]
noun
  1. a layer of leather, metal, or the like in a shoe heel; a lift.
  2. a small portion of liquor remaining in a glass after drinking or in a bottle after decanting.
  3. dregs, sediment, or residue.

Origin of heeltap

First recorded in 1680–90; heel1 + tap1, tap2
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for heeltap

heeltap

noun
  1. Also called: lift a layer of leather, etc, in the heel of a shoe
  2. a small amount of alcoholic drink left at the bottom of a glass after drinking
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012