The meaning of the Acronym NNK is...

NNK is

• 4-(N-methyl-N-nitrosamino)-1-(3- pyridyl)-1-butanone

More Meanings For NNK:

• 4-(N-methyl-N-nitrosamino)-1-(3- pyridyl)-1-butanone
• Nage No Kata
• Naknek, Alaska USA

NNK is also in:

• Airport Codes
• Chemistry
• Sports