What does NIL stand for?

C.A. Nielsen Boat Shop, Cathlamet, WA - Manufacturer code for watercraft hull identification number (USCG)

Negotiable Instruments Law (DLA)

Network Interface Layer - Computer science (VLIE)

Neurointermediate Lobe - Neuroanatomy

Nila - Language code (ETLW)

Nilore - Pakistan - Seismograph station code, US Geological Survey (SEIS)

Nitrogen Inerting Line (IEEE)

Noble International, Ltd. - AMEX symbol (NASQ)

Noise Immission Level (SAUS)

Noise Immunity Level (SAUS)

No Limit (NASA)

Nothing in Light Disease - Nephrotic Syndrome (DAVI)

Nothing in Light Microscopy (MELL)

Nothing to Send - Amateur radio shorthand (WDAA)

Not in Labor - Medicine

Nuclear-Induced Lightning