noun🔗ShareOso, oso pardoA folk name for a bear, especially the brown bear, Ursus arctos."The ranger warned hikers to be cautious, as several bruins had been spotted near the trail. "El guardabosques advirtió a los excursionistas que tuvieran cuidado, ya que se habían visto varios osos cerca del sendero.animalnatureorganismChat with AIVocabulary GamePractice Reading