Explanation at your level:
When you take something out of a bag, you extract it. It is just a fancy way to say 'take out' or 'pull out'. You use it when you are being very careful or using a tool to get something out.
You use extract when you remove something from a bigger thing. For example, a dentist will extract a tooth. It is also used when you find information in a long book or a report.
In science or cooking, extract means to get a substance out of a raw material. We extract oil from seeds or juice from fruit. It sounds more professional than just saying 'get out'.
Use extract when you are talking about obtaining information or value. You might extract data from a database or extract a summary from a long article. It implies effort or a specific process.
In academic or legal contexts, extract is used to describe pulling a specific detail or quote from a larger body of work. It often implies that the item was selected for a specific purpose, sometimes even against the will of the source.
At the mastery level, extract carries nuances of precision and systematic removal. It is frequently used in technical, chemical, or forensic contexts where the separation of components is critical. It reflects a high level of control over the material being processed.
30秒でわかる単語
- Extract means to pull or take something out.
- It is used for physical objects, data, and information.
- Pronunciation differs between verb and noun forms.
- It comes from the Latin word for 'to draw out'.
Think of extract as the ultimate 'pulling out' word. Whether you are physically removing a splinter, pulling a tooth, or getting the juice out of an orange, you are extracting it.
Beyond physical objects, we use this word for abstract things too. You might extract data from a complex report or extract a confession from a suspect. It implies that the item was hidden or contained within something else, and you had to work to get it out.
The word extract comes from the Latin extractus, which is the past participle of extrahere. This breaks down into ex- (meaning 'out') and trahere (meaning 'to draw' or 'to pull').
It entered Middle English in the 15th century. Interestingly, the root trahere is the same ancestor for words like tractor, which literally pulls things, and attract, which pulls things toward you. It has kept its core meaning of 'drawing out' for centuries.
You will hear extract in both casual and formal settings. In a kitchen, you might extract flavor from vanilla beans. In a business meeting, you might extract key insights from a spreadsheet.
Common collocations include extract information, extract a tooth, and extract value. It is a versatile verb that sounds professional, making it a great addition to your academic or workplace vocabulary.
While extract is a direct verb, it appears in many contexts.
- Extract a promise: To force someone to commit.
- Extract the truth: To get the facts out of someone.
- Extract from context: Taking a quote out of its original meaning.
- Extract a toll: To cause damage or require a sacrifice.
- Extract a confession: To make someone admit to something.
As a verb, the stress is on the second syllable: ex-TRACT. If you use it as a noun (like vanilla extract), the stress shifts to the first syllable: EX-tract.
It is a regular verb, forming extracted and extracting. It is a transitive verb, meaning it almost always needs an object to follow it—you can't just 'extract'; you must extract something.
Fun Fact
It shares a root with 'tractor', a machine that pulls things.
Pronunciation Guide
Short 'e' sound followed by 'k' and 'strakt'.
Similar to UK, clear 'a' sound in the second syllable.
Common Errors
- Stressing the wrong syllable
- Adding an extra 'out' at the end
- Pronouncing it like 'attract'
Rhymes With
Difficulty Rating
Accessible for most learners
Requires correct preposition use
Easy to pronounce
Clear phonetic structure
What to Learn Next
Prerequisites
Learn Next
上級
Grammar to Know
Transitive Verbs
I extract the data.
Stress Patterns
EX-tract vs ex-TRACT.
Prefixes
EX- (out).
Examples by Level
I extract the toy from the box.
take out
Simple present
She extracts a paper.
pulls out
Third person
He extracts the key.
gets out
Subject-verb
We extract the item.
remove
Plural subject
They extract the book.
pull out
Action verb
Extract the pen now.
remove
Imperative
I will extract it.
remove
Future tense
Did you extract it?
take out
Past question
The dentist had to extract my tooth.
Can you extract the data from this file?
They extract minerals from the earth.
I need to extract the juice from the lemon.
She extracts facts from the news.
Please extract the staples from the paper.
We extract heat from the air.
He extracts the needle carefully.
Scientists extract DNA from the sample.
They extract value from the old machinery.
The machine extracts oil from the seeds.
I managed to extract a promise from him.
She extracts the main idea from the text.
He extracts information from the database.
The process extracts impurities from water.
We can extract meaning from this poem.
The reporter tried to extract a comment from the politician.
They extract gold using a chemical process.
He had to extract the quote from the original manuscript.
The software extracts metadata from the images.
She was able to extract a confession after hours of questioning.
The company extracts profit from every transaction.
We must extract the core requirements from the brief.
The artist extracts inspiration from nature.
The forensic team was able to extract evidence from the damaged hard drive.
He sought to extract a moral lesson from the tragic story.
The algorithm extracts patterns from the massive dataset.
She managed to extract herself from the awkward situation.
The solvent is used to extract essential oils.
They extract the most relevant points for the presentation.
It is difficult to extract the truth from such conflicting accounts.
The extraction process extracts pure compounds.
The philosopher attempted to extract the underlying logic from the chaos.
Archaeologists extract artifacts from the delicate soil.
The artist extracts beauty from the mundane.
They extract every ounce of potential from the team.
The distillation process extracts the purest form of the substance.
One must extract the essence of the argument to understand it.
The lawyer tried to extract a concession from the opposing counsel.
He extracts a sense of purpose from his daily struggles.
よく使う組み合わせ
Idioms & Expressions
"extract a toll"
to cause damage
The long journey extracted a toll on our health.
formal"extract the truth"
to find the real facts
It took time to extract the truth.
neutral"extract from context"
to take something out of its setting
Don't extract my words from context.
neutral"extract a promise"
to force a commitment
He extracted a promise from her.
formal"extract every ounce"
to use fully
Extract every ounce of effort.
casualEasily Confused
similar spelling
abstract is a summary/adjective, extract is a verb
Extract the data, write an abstract.
similar sound
distract is to divert attention
Don't let noise distract you.
same root
attract is to pull toward
Magnets attract metal.
similar suffix
subtract is to remove a number
Subtract 5 from 10.
Sentence Patterns
Subject + extract + object + from + source
I extract data from the file.
Subject + will + extract + object
He will extract the tooth.
Can + subject + extract + object?
Can you extract the file?
Subject + is + extracting + object
She is extracting the oil.
Subject + has + extracted + object
They have extracted the truth.
語族
Nouns
Verbs
Adjectives
関連
How to Use It
7
Formality Scale
よくある間違い
Nouns are stressed on the first syllable.
Extract is to pull out; distract is to divert attention.
Extract already means 'out', so it is redundant.
They are opposites.
Abstract is a summary or adjective; extract is a verb.
Tips
The Tractor Trick
Remember a tractor pulls things; extract means to pull out.
Professional Tone
Use 'extract' instead of 'get' in reports.
Culinary Use
Vanilla extract is a common household item.
Stress Matters
Verb = ex-TRACT, Noun = EX-tract.
Clear Vowels
Ensure the 'a' in 'tract' is clear.
Avoid Redundancy
Don't say 'extract out'.
Latin Roots
It comes from 'extrahere'.
Contextual Learning
Read scientific articles to see it used.
Transitive Verb
Always follow it with an object.
Data Focus
Use it when talking about data analysis.
Memorize It
Mnemonic
EX (out) + TRACT (pull) = Pull out.
Visual Association
A dentist pulling a tooth.
Word Web
チャレンジ
Try to extract the main idea from a news article today.
語源
Latin
Original meaning: to draw out
文化的な背景
None, generally neutral.
Common in scientific and culinary contexts (e.g., vanilla extract).
Practice in Real Life
Real-World Contexts
Dentistry
- extract a tooth
- painful extraction
- post-extraction
Data Science
- extract data
- extract features
- automated extraction
Cooking
- vanilla extract
- extract flavor
- cold extraction
Law
- extract a confession
- extract evidence
- extract statement
Conversation Starters
"What is the most difficult thing you have ever had to extract?"
"Have you ever used vanilla extract in cooking?"
"Do you think it is easy to extract information from people?"
"Why do you think data extraction is important for businesses?"
"What comes to mind when you hear the word extract?"
Journal Prompts
Write about a time you had to extract something important from a difficult situation.
Describe the process of making something, using the word extract.
If you were a scientist, what would you try to extract from nature?
Reflect on why it is important to extract the truth in journalism.
よくある質問
8 問It can be both, depending on the stress.
No, it often refers to information or abstract concepts.
No, that is redundant.
It is neutral but often used in formal settings.
Insert or embed.
ik-STRAKT.
Yes, especially in professional contexts.
Yes, in rescue situations.
自分をテスト
I will ___ the toy from the bag.
Extract means to take out.
What does extract mean?
It means to remove or pull out.
Can you extract information from a book?
Yes, you can pull facts from a source.
Word
意味
Matching synonyms and antonyms.
We extract the data from the system.
スコア： /5
Summary
Extract is the precise way to say you are pulling something out of a source.
- Extract means to pull or take something out.
- It is used for physical objects, data, and information.
- Pronunciation differs between verb and noun forms.
- It comes from the Latin word for 'to draw out'.
The Tractor Trick
Remember a tractor pulls things; extract means to pull out.
Professional Tone
Use 'extract' instead of 'get' in reports.
Culinary Use
Vanilla extract is a common household item.
Stress Matters
Verb = ex-TRACT, Noun = EX-tract.
例文
The dentist needed to extract the wisdom tooth because it was causing pain.
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