Definition

Relating to a substance that triggers an immune response in the body.

Example

The vaccine is designed to be antigenic, helping the body recognize and fight off the virus.

Conversation

Did you know that some vaccines are antigenic in nature?

Really? I always thought they just helped build immunity.

Yeah, they work by introducing an antigenic component to the body.

That makes sense! It's fascinating how our immune system adapts.

Synonyms & Antonyms

Root Explanation

Antigenic → It is formed from "anti-" (meaning against) and "gen" (from Greek "genes", meaning born of or produced by). The word "antigenic" refers to something that produces an immune response against it.

Memory Tip

Think of something that is 'against' ('anti-') and 'produced by' ('gen') the body, which helps you remember that 'antigenic' relates to substances that provoke an immune response.

Visually Confused Words