itbs

/IH1 T B Z/
noun
  1. 1

    (US, standardized testing, countable) the test set, or test scores from the Iowa Test of Basic Skills

  2. 2

    Abbreviation of Iowa Test of Basic Skills.

  3. 3

    (pathology) Abbreviation of iliotibial band syndrome. [A knee injury caused by friction between the iliotibial band and the lateral femoral epicondyle.]