See also: UMB and umb- Translingual Etymology Clipping of English Umbundu or Umbundu úmbúndú. Symbol umb (international standards) ISO 639-2 & ISO 639-3 language code for Umbundu. See also Wiktionary’s coverage of Umbundu terms AlbanianLoading content...Old NorseLoading content...Wikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads