Definition of "tass"

tass¹

/tæs/

noun
plural tasses
1. (rare or obsolete) A heap, pile.

tass²

/tæs/

noun
plural tasses
1. (dialectal, Northern England, Scotland) A cup or cupful.
  Quotations
  "Here, Dougal," said the Laird, "gie Steenie a tass of brandy down stairs, till I count the siller and write the receipt."
  1824, Sir Walter Scott, Redgauntlet

tass³

/tæs/

noun
plural tasses
1. Synonym of tasse

tass⁴

/tæs/

noun
1. An Oriental silk fabric, with gold or silver thread.