What does NILE stand for?

Blue Nile - Diamond retailer

National Institute of Labor Education - Defunct (EA)

NATO Improved Link 11 (SAUS)

Naval Inflatable Liferaft Equipment (SAUS)

Naval Inflatable Life-Saving Equipment - British military (DMA)

New Improvements for Ligno cellulosic Ethanol - A project

Number of Inverters Along Any Loop is Even (MHDI)