Home » English Vocabulary in Context » Viral – English Flashcard for Viral with Synonyms Viral – English Flashcard for Viral with Synonyms Updated: June 24, 2019 by Dr. Mohammad Hossein Hariri Asl107 Views | No Comments on Viral – English Flashcard for Viral with SynonymsViralViral (adj) /ˈvaɪə.rəl/ US /ˈvaɪ-/of a virus – virus-related – caused by virus – messages and media that are forwarded and become widespread on the internet:Flu and AIDS are viral diseases.