clacked

verb
  1. 1

    To make a sudden, sharp noise, or succession of noises; to click.

  2. 2

    To cause to make a sudden, sharp noise, or succession of noises; to click.

  3. 3

    To chatter or babble; to utter rapidly without consideration.

  4. 4

    To cut the sheep's mark off (wool), to make the wool weigh less and thus yield less duty.

Source: https://en.wiktionary.org/wiki/clack, https://en.wiktionary.org/wiki/clacked