Definition

A creature or organism that invades and occupies a place, often causing harm or damage.

Example

The infester took over the garden, destroying the plants.

Conversation

Did you hear about that new movie with the infester?

Yeah, it sounds really creepy and interesting!

I read that it really focuses on how the infester affects the townspeople.

That could make for some intense scenes, for sure!

Synonyms & Antonyms

Root Explanation

Infester is derived from "in-" (meaning in or into) and "festare" (from Latin, meaning to feast or to celebrate). The word originally referred to the act of entering a place to feast or celebrate, but has evolved to mean to invade or infest a space with unwanted elements.

Memory Tip

Think of 'entering' ('in-') a place to 'feast' ('festare') — this helps you remember that 'infester' means to invade or fill a space with something unwanted.

Visually Confused Words