How To Spell NNH?
How to Pronounce NNH?
Correct pronunciation for the word "NNH" is [ˌɛnˌɛnˈe͡ɪt͡ʃ], [ˌɛnˌɛnˈeɪtʃ], [ˌɛ_n_ˌɛ_n_ˈeɪ_tʃ].
Usage over time for NNH:
This graph shows how "NNH" have occurred between 1800 and 2008 in a corpus of English books.