Definition

Not allowing germs to enter or affect something; designed to keep germs out.

Example

The hospital uses germproof materials to ensure a clean environment.

Conversation

Do you think this phone case is germproof?

Yeah, I read that it can resist a lot of bacteria.

That's really important with how often we use our phones.

Exactly! It's nice to have something that keeps germs away.

Synonyms & Antonyms

Root Explanation

Germproof → It is formed from "germ" (from Latin *germen*, meaning sprout or bud) and "proof" (from Old English *prōf*, meaning test or evidence). The word "germproof" means resistant to or preventing the growth of germs, as if tested against them.

Memory Tip

Think of a 'germ' as a tiny sprout of bacteria that you want to keep out, and 'proof' as a test to ensure that nothing gets through. This helps you remember that 'germproof' means something that prevents germs from entering.

Visually Confused Words