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metastasize

Upper-Intermediate (B2)

IPA: /mɛˈtæstəˌsaɪz/

KK: /mɛˈtæstəˌsaɪz/

intransitive verb
Definition

To spread or grow in a harmful way, especially in reference to cancer cells moving from one part of the body to another.


Example

The cancer began to metastasize, affecting other organs in the body.


Tense Forms

Past: metastasized

Past Participle: metastasized


Conversation
Sloth A
I read an article about how rumors can quickly metastasize in social media.
Sloth B
That's true! It seems like once something is out there, it spreads like wildfire.
Sloth A
Exactly! It's scary how misinformation can metastasize and impact people's opinions.
Sloth B
Yeah, we really need to be careful about what we share online.

Synonyms & Antonyms
Synonyms
spread
transmit
propagate
Antonyms
contain
restrict
limit
Root Explanation

Metastasize is formed from "meta-" (meaning beyond or change) and "stasis" (from Greek "stasis", meaning standing or stability). The word describes the process of cancer cells spreading beyond their original site, indicating a change in their state from localized to more widespread.

Memory Tip

Think of 'meta-' meaning 'beyond' and 'stasis' meaning 'standing' — this helps you remember that 'metastasize' refers to cancer cells moving beyond their original location.

Visually Confused Words
ecstasize
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