Upper-Intermediate (B2)
IPA: /ɛkˈstɜːrpeɪʃən/
KK: /ɛkˈstɜrpeɪʃən/
Definition
The act of completely removing or destroying something, especially a plant or a disease.
Example
The extirpation of invasive species is crucial for protecting native ecosystems.
Conversation

Have you heard about the extirpation of invasive species in the park?

Yeah, I read an article about it; it sounds really important.

Right? It’s crucial for restoring the local ecosystem.

Absolutely! It’s great to see efforts for conservation like that.
Synonyms & Antonyms
Synonyms
eradication
removal
excision
Antonyms
establishment
insertion
introduction
Root Explanation
Extirpation → It is formed from "ex-" (meaning out) and "stirpare" (meaning to root up). The word "extirpation" refers to the act of rooting out or completely removing something.
Memory Tip
Think of 'rooting out' ('stirpare') something 'out' ('ex-') — that's why extirpation means to completely remove or eradicate.
Visually Confused Words
extraction
expiration
extrapolation
extrication
extradition
externation
expatiation
titration