blockages

/B L AA1 K IH0 JH IH0 Z/
noun
  1. 1

    The state of being blocked.

  2. 2

    A thing that is blocking; an obstruction.

    โ€œThere was a blockage in the sewer, so we called out the plumber.โ€

Source: https://en.wiktionary.org/wiki/blockage, https://en.wiktionary.org/wiki/blockages