PSU

See also: psu and psû

English

Noun

PSU (plural PSUs)

  1. (electronics, computer hardware) Initialism of power supply unit.
  2. (banking, finance) Initialism of payment service user.
  3. (rare, oceanography) Alternative letter-case form of psu (practical salinity unit).
  4. (statistics) Initialism of primary sampling unit, a sampling unit in the first stage of a polyetapic sampling.

Proper noun

PSU

  1. (US) Initialism of Pennsylvania State University.
    Synonym: Penn State
    • 2025 January 28, Jack Guy, “Tiny QR codes help scientists track bee movements”, in CNN[1]:
      “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.
  2. (Philippines) Initialism of Pangasinan State University.
    Synonym: PangSU

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