pullulate

/หˆpสŒl.jสŠ.leษชt/

IPA: /P UH1 L AH0 L EY0 T/

verb
  1. 1

    To multiply rapidly.

  2. 2

    To germinate.

  3. 3

    To teem; to be filled (with).

Source: https://en.wiktionary.org/wiki/pullulate