DNL
From Wikipedia, the free encyclopedia
DNL, dnl, or similar, may refer to:
- dnL, a short-lived soft drink produced by Cadbury Schweppes Americas Beverages
- Day-Night Average Sound Level, a measure of average noise level over a day
- Det Norske Luftfartsselskap, one of the four Scandinavian airlines merged to produce Scandinavian Airlines System (SAS)
- Differential nonlinearity error, in electronics and digital signal processing
- Discard to next line, a comment delimiter in the m4 macro language

