nasalization

The act of nasalizing or uttering with a nasal sound.

The act of nasalizing, or the state of being nasalized.

the articulation of a vowel or continuant consonant in such a way that air flows through the nose at the same time as it flows through the mouth

a particular instance of such change

eclipsis

the act of nasalizing; the utterance of sounds modulated by the nasal resonators