nasalizes

/N AH0 S AH0 L AY1 Z AH0 Z/
verb
  1. 1

    To speak through the nose.

  2. 2

    To make a nasal sound when speaking.

  3. 3

    To lower the uvula so that air flows through the nose during the articulation of a speech sound.

Source: https://en.wiktionary.org/wiki/nasalize, https://en.wiktionary.org/wiki/nasalizes