TSN
TSN stands for:
- Type code number
- Taxonomic Serial Number, a unique numeric key for biological taxa used by the Integrated Taxonomic Information System
- Time since new ( operating time )
- The Sports Network , Canadian television broadcaster
- Time-Sensitive Networking , a standardization activity of IEEE 802.1
- Stuttgart North station (DS100 code)
- Tianjin Airport (IATA airport code)
tsn stands for:
- Setswana (ISO-639-3 code), Bantu language widely used in Botswana and South Africa
