Find the word definition


IIB may refer to:

  • IIb, a diamond type
  • IIb, a type of type II supernova
  • International Investment Bank, a multilateral development bank
  • " Ice Ice Baby", a hip hop song written by American rapper Vanilla Ice
  • International Patent Institute (Institut International des Brevets), an intellectual property organisation established on June 6, 1947, now defunct
  • Islamic International Brigade, an international unit of Islamist mujahideen founded in 1998
  • KBC Bank Ireland, (established in 1973 as Irish Intercontinental Bank), one of the leading non-retail banks in Ireland
  • Type II string theory (type IIB), described by type IIB supergravity in ten dimensions
  • IBM Integration Bus, an Enterprise Service Bus software product by IBM