The meaning of VIRAL is of, relating to, or caused by a virus. How to use viral in a sentence. The word Viral means "relating to viruses " (small infectious agents). It may also refer to: Memetic behavior likened that of a virus, for example: Nov 23, 2022 · Viral infections are any illness you get from a virus (a small germ that uses your cells to reproduce). Examples include the flu, colds, COVID-19 and HPV. viral adjective (INTERNET) used to describe something that quickly becomes very popular or well known by being published on the internet or sent from person to person by email, phone, etc.: A viral film clip, story, or message is one that spreads quickly because people share it on social media and send it to each other. 1. Of, relating to, or caused by a virus. 2. Of or relating to the rapid propagation of information, ideas, or trends by means of social networks rather than conventional mass media: viral marketing. Master the word "VIRAL" in English: definitions, translations, synonyms, pronunciations, examples, and grammar insights - all in one complete resource. Viral Video Rankings Explore the most viral content on TikTok and YouTube Shorts. Analyze what makes videos go viral with real-time data on views, likes, and comments. Her tweet went viral, leading to widespread discussions online. The term commonly refers to something that spreads rapidly and widely, especially in relation to internet content or trends. used to describe a piece of information, a video, an image, etc. that is sent rapidly over the internet and seen by large numbers of people within a short time. Within 24 hours, the video went viral on YouTube and Facebook. Definition of viral adjective in Oxford Advanced Learner's Dictionary.