What does NNE stand for?

Engineering Societies Library, New York, NY - Library symbol - Library of Congress (LCLS)

Neonatal Necrotizing Enterocolitis - Medicine (AAMN)

Newbridge Networks Corp. - Toronto Stock Exchange symbol - Canada

Ngandyera - Language code (ETLW)

No. 1 Manufacturing Co., Tulsa, OK - Manufacturer code for watercraft hull identification number (USCG)

Noise and Number Exposure (PDAA)

Nonneuronal Enolase - Medicine (DMAA)

Nonneuron-Specific Enolase - An enzyme

Nonstandard Negro English

North by North East (SAUS)

North-Northeast