cockling

/K AA1 K L IH0 NG/
verb
  1. 1

    To cause to contract into wrinkles or ridges, as some kinds of cloth after a wetting; to pucker.

noun
  1. 1

    A young, small, or immature cock.

Source: https://en.wiktionary.org/wiki/cockle, https://en.wiktionary.org/wiki/cockling