PSU
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English
Noun
PSU (plural PSUs)
- (electronics, computer hardware) Initialism of power supply unit.
- (banking, finance) Initialism of payment service user.
- (rare, oceanography) Alternative letter-case form of psu (“practical salinity unit”).
- (statistics) Initialism of primary sampling unit, a sampling unit in the first stage of a polyetapic sampling.
Proper noun
PSU
- (US) Initialism of Pennsylvania State University.
- Synonym: Penn State
- 2025 January 28, Jack Guy, “Tiny QR codes help scientists track bee movements”, in CNN:
- “This suggests that most of the foraging that the bees do occurs very close to the hive,” study co-author Margarita López-Uribe, an associate professor of entomology at PSU, told CNN on Monday.
- (Philippines) Initialism of Pangasinan State University.
- Synonym: PangSU