sro

/SH R OW1/
noun
  1. 1

    Initialism of school resource officer. [(US, law enforcement) A police officer stationed at a school, such as a high school.]

  2. 2

    Initialism of senior-ranking officer.

  3. 3

    Initialism of single-room occupancy.

  4. 4

    Initialism of solid roundish object.