How many letters does the top answer for “the act of nasalizing; the utterance of sounds modulated by the nasal resonators” have?

The most common answer is nasalisation (12 letters).

Crossword clue: the act of nasalizing; the utterance of sounds modulated by the nasal resonators

2 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

nasalisation 12 letters wn-def

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

nasalization 12 letters wn-def

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