ub

/AH0 B/
noun
  1. 1

    Initialism of Ulaanbaatar. [The capital city of Mongolia.]

  2. 2

    (Philippines) Initialism of University of Baguio.

  3. 3

    (Philippines) Initialism of University of Batangas.

  4. 4

    (programming, C, C++) Initialism of undefined behavior, behavior not defined in the language standard.

  5. 5

    (sports) Initialism of upper bracket.

  6. 6

    (gymnastics) Abbreviation of uneven bars. [A set of exercise apparatus consisting of two horizontal bars at a small distance apart and set at different heights.]

  7. 7

    (uncountable, among vorarephiles) Initialism of unbirth. [The absence of birth; failure to be born.]

  8. 8

    (historical) Initialism of Urzฤ…d Bezpieczeล„stwa, a branch of the secret police in communist Poland.