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thermophilic

Upper-Intermediate (B2)

IPA: /θɜːrˈmoʊfɪlɪk/

KK: /θɜrˈmoʊfɪlɪk/

adjective
Definition

Describing organisms that thrive in high-temperature environments, such as certain types of bacteria that need heat to grow and develop properly.


Example

Thermophilic bacteria are often found in hot springs and can survive extreme heat.


Conversation
Sloth A
Did you know there are thermophilic bacteria that thrive in hot springs?
Sloth B
Really? That's fascinating!
Sloth A
Yeah, they can survive in temperatures that would kill most other organisms.
Sloth B
Nature is amazing; it’s incredible how life adapts to extreme conditions.

Synonyms & Antonyms
Synonyms
heat-loving
warm
hot
Antonyms
cold
chilly
cool
Root Explanation

Thermophilic is formed from "thermo-" (from Greek "thermos", meaning hot) and "philic" (from Greek "philos", meaning loving). The word describes organisms that thrive in high-temperature environments, literally meaning 'loving heat.'

Memory Tip

Think of 'thermo-' meaning 'hot' and 'philic' meaning 'loving' — this helps you remember that thermophilic refers to organisms that love heat.

Visually Confused Words
hemophilic
hemophiliac
chromophilic
hemophilia
aerophilic
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