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kerogen

Upper-Intermediate (B2)

IPA: /ˈkɛrəʊdʒən/

KK: /ˈkɛrəˌdʒɛn/

noun
Definition

A type of fossilized organic material found in sedimentary rocks that can produce oil when heated.


Example

Geologists study kerogen to understand the potential for oil extraction in certain rock formations.


Conversation
Sloth A
Have you ever heard of kerogen?
Sloth B
Yeah, I think it's that substance in shale that can produce oil.
Sloth A
Exactly! It's fascinating how something like kerogen can be transformed into energy.
Sloth B
Totally! It's amazing what natural processes can do over millions of years.

Synonyms & Antonyms
Synonyms
asphalt
bitumen
oilshale
Antonyms
Root Explanation

Kerogen is derived from the Greek word "kēros" (meaning wax) and the suffix "-gen" (meaning producing or generating). The term refers to a substance that generates or produces hydrocarbons, particularly in the context of fossil fuels.

Memory Tip

Think of 'wax' ('kēros') being something that can 'generate' ('-gen') energy, which helps you remember that kerogen is a source of hydrocarbons.

Visually Confused Words
ketogen
erogeny
aerogen
kratogen
kenogeny
keerogue
estrogen
erogenic
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