noun🔗ShareChihuahuaThe smallest breed of dog in the world, originating in Mexico and having large erect ears."My neighbor's chihuahua, Coco, often barks at me from behind the fence. "Der Chihuahua meiner Nachbarin, Coco, bellt mich oft hinter dem Zaun an.animaltypeChat with AIVocabulary GamePractice Reading