Definition

A disease that affects fish, causing white spots on their skin and eyes.

Example

The aquarium owner noticed that some of the fish had ich and needed treatment.

Conversation

Did you hear about the fish that got ich?

Yeah, I read that it's pretty contagious among them.

I didn't know it could spread so easily.

Me neither! We should be careful if we have any fish.

Synonyms & Antonyms

Root Explanation

The word 'ich' originates from Old English 'ic', meaning 'I'. It is a first-person singular pronoun used to refer to oneself.

Memory Tip

Think of 'ich' as the Old English word for 'I', which helps you remember that it is a way to refer to oneself.

Visually Confused Words