Definition

Not having the ability to resist or fight off infections or diseases.

Example

People who are nonimmune to certain diseases may need vaccinations to protect themselves.

Conversation

I read that some people are nonimmune to certain diseases.

Really? I didn't know that could happen.

Yeah, it means they can get sick even if others don’t.

That sounds concerning, especially for those who are at risk.

Synonyms & Antonyms

Root Explanation

Nonimmune → It is formed from "non-" (meaning not) and "immune" (from Latin "immunis", meaning exempt or free from). The word "nonimmune" means not exempt from disease or infection, indicating susceptibility.

Memory Tip

Think of 'not' ('non-') being combined with 'exempt' ('immune') to remember that 'nonimmune' refers to someone who is not protected against disease.

Visually Confused Words