JO1

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See also: Jo1

English

Noun

JO1 (plural JO1s)

  1. (Philippines, law enforcement) Abbreviation of jail officer, grade one (prison guard). The lowest grade of jail officers, the entry level jail officer.
    Hypernyms: JO, jail officer
    Coordinate term: JO2
  2. (US, military, nautical, journalism) Abbreviation of journalist, petty officer, first class. A journalist of the U.S. Navy holding the rating of first class petty officer, the highest class of regular petty officer.
    Hypernyms: PO1, PO, petty officer
    Coordinate terms: PO2, CPO
  3. Abbreviation of junior officer, 1. or junior officer, grade one or junior officer, first class; and similar
    Hypernyms: JO, junior officer
    Coordinate term: JO2
  4. (medicine) Alternative form of Jo1

See also