The meaning of the Acronym NN is...

NN is

• Nearest Neighbour
• Nannofossils Neogene
• Noaa Nitrox
• Normal To Normal
• Non Nucleoside
• Noch Nicht
• No Name
• Nearest Neighbours
• North Nocturne

More Meanings For NN:

• Not Null
• Neural Network
• Nearest Neighbor
• Netscape Navigator
• no news
• No News
• Next New
• Night Night
• Not Now
• Nearest Neighbor
• Nano- Crystal
• Neural Network
• Nearest Neighbor
• Nearest Neighbors
• Nonlinear And Narrow

NN is also in:

• Chat
• Chemistry
• Electronics
• General
• Mathematics
• Networking
• Software
• Unix Commands