twilling

twill +‎ -ing

• IPA^(key): /ˈtwɪlɪŋ/

twilling (countable and uncountable, plural twillings)

1. Twilled fabric or patterning, or the process which produces this.
   • 2006, Thomas Pynchon, Against the Day, Vintage 2007, p. 563:

     It seemed to Yashmeen that the secret of the Snazzbury frock lay in the lining, the precise, as one would say, microscopic fine-structure of the twilling, which after inspection seemed far from uniform in the way it skipped over the threads