This meaning talks about viruses that cause diseases. When something is viral, it comes from a virus or is about viruses in medicine.
The flu is a viral infection.
She caught a viral illness last week.
This use means something spreads fast on the internet. It is common for videos, photos, or news that many people see and share quickly.
That video went viral last night.
Her photo became viral very fast.
This meaning is used in science to describe things connected to viruses, like their genes or molecules. It is often found in biology or virology research.
Researchers study viral RNA structures.
The lab focuses on viral replication processes.
This meaning shows how something like feelings or ideas can spread fast from one person to another, like a virus. It is used in informal talks.
Laughter can be viral in a group.
His excitement was viral among friends.
This use is about ads or marketing that spread quickly like a virus. Companies want their messages to become viral to reach many people fast.
They launched a viral ad campaign.
Viral videos help sell new products.
This meaning refers to harmful software called viruses. Something viral in tech means it has or relates to computer viruses that can damage files or systems.
The email contained viral code.
Be careful of viral attachments.
People use viral to talk about things that are popular quickly, like a new dance or style. It is often in informal talk about trends.
That dance is viral right now.
Viral trends change every week.
