Dictionary.com
definitions

nonnasal

[non-ney-zuh l]
adjective
  1. not nasal.
  2. Phonetics. oral(def 5).

Origin of nonnasal

First recorded in 1875–80; non- + nasal1
Related formsnon·na·sal·i·ty, nounnon·na·sal·ly, adverb
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018