slowed

/slษ™สŠd/
verb
  1. 1

    To make (something) run, move, etc. less quickly; to reduce the speed of.

  2. 2

    To keep from going quickly; to hinder the progress of.

  3. 3

    To become slow; to slacken in speed; to decelerate.

Source: https://en.wiktionary.org/wiki/slow, https://en.wiktionary.org/wiki/slowed