Definition

To become worse or more intense, especially in a negative way, often due to neglect or lack of attention.

Example

If you don't treat that wound, it will fester and cause more problems.

Tense Forms

Conversation

Have you noticed how that old building has started to fester over the years?

Yeah, it really looks neglected and run-down now.

It's such a shame, it used to be a beautiful place.

Totally, it's like they just let it fester without any care.

Synonyms & Antonyms

Definition

A small sore or ulcer that becomes infected and produces pus.

Example

The doctor examined the fester on his arm and prescribed an antibiotic.

Conversation

I noticed you have a little fester on your arm, what happened?

Oh, it's just a small cut that got infected.

You should really take care of it before it gets worse, you know?

Definition

To become worse or more intense, especially due to neglect or lack of care, often referring to a wound or problem that develops infection or bitterness.

Example

If you don't treat that cut, it will fester and cause more problems.

Tense Forms

Conversation

I heard that holding onto anger can really fester inside you.

Yeah, it can turn into something much bigger if you don’t address it.

Exactly! It’s better to talk it out before it starts to fester further.

Root Explanation

Fester → It originates from Old French *festre* (meaning to putrefy or rot), which is derived from the Latin *festa* (meaning feast or festival). The word 'fester' refers to the process of decay or infection, often associated with festering wounds or sores.

Memory Tip

Imagine something that is 'rotting' or 'decaying' — that's what fester means, coming from the idea of something festering like a wound.

Visually Confused Words