extractor
C1Technical / Neutral
Definition
Meaning
A device or tool designed to remove or pull something out from a place or substance.
A person, system, or component that isolates, retrieves, or obtains something, such as information, substances, or components, often as part of a larger process.
Linguistics
Semantic Notes
The word is strongly associated with tools, machinery, and technical processes. While it can refer to a person (e.g., 'an extractor of information'), this is less common and more formal.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or usage. Minor spelling variations might occur in related compounds (e.g., 'extractor hood' vs. 'range hood').
Connotations
Technical and utilitarian in both dialects.
Frequency
Similar frequency, with slightly higher use in American English in specific industrial/technical contexts.
Vocabulary
Collocations
Grammar
Valency Patterns
extractor of [SUBSTANCE] (e.g., extractor of essential oils)extractor for [PURPOSE] (e.g., extractor for fumes)[NOUN] extractor (e.g., juice extractor)Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “(none directly)”
Usage
Context Usage
Business
Rare; used only in industrial/technical sales (e.g., 'Our new fume extractor improves workplace safety').
Academic
Used in scientific, engineering, and computing texts (e.g., 'The data extractor parsed the XML files').
Everyday
Most commonly in kitchen appliance and home improvement contexts (e.g., 'We need a new extractor fan for the bathroom').
Technical
Core usage in mechanical engineering, computing, chemistry, and manufacturing (e.g., 'The centrifugal extractor separates solids from the liquid').
Examples
By Part of Speech
verb
British English
- To extract the cork, we need a proper tool.
- The dentist will extract the troublesome tooth.
American English
- They had to extract the old bolt with a lot of force.
- The software can extract data from the archive.
adverb
British English
- (No direct adverbial form; 'extractively' is extremely rare and non-standard.)
American English
- (No direct adverbial form.)
adjective
British English
- The extractor mechanism is jammed.
- We observed the extraction process.
American English
- The extractor function is not working.
- Check the extraction point for blockages.
Examples
By CEFR Level
- The juice extractor is easy to clean.
- The kitchen has an extractor fan.
- We installed a new extractor hood above the cooker.
- The factory uses a large fume extractor for safety.
- The data extractor compiled the results into a single report.
- A centrifuge acts as an extractor in this chemical process.
- The novel's protagonist was a skilled extractor of confidences from his subjects.
- The mineral extractor operated at the remote site with remarkable efficiency.
Learning
Memory Aids
Mnemonic
Think of a kitchen EXTRACTOR fan; it EXTRACTs smoke and smells OUT.
Conceptual Metaphor
TOOLS ARE HANDS; A device that performs a specific human action (extracting).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid direct calques like 'экстрактор' in everyday contexts; 'вытяжка' or 'соковыжималка' are more specific and common.
- Do not confuse with 'extract' as a noun (выдержка, экстракт); an extractor is always a device or person performing an action.
Common Mistakes
- Using 'extractor' to mean 'extraction' (the process).
- Misspelling as 'extracter'.
- Using it as a general term for any tool that takes something apart, rather than specifically for removal.
Practice
Quiz
In which context is the word 'extractor' LEAST likely to be used?
FAQ
Frequently Asked Questions
Yes, but it is formal and less common. It typically describes someone whose role involves obtaining something specific, like 'an extractor of information' or 'an extractor of teeth' (a dentist).
An extractor focuses on the action of *removing* one component from a whole. A separator focuses on *dividing* components from each other. An extractor fan removes air; a centrifugal separator divides solids from liquids.
No. The verb form is 'to extract'. 'Extractor' is only a noun.
The most common are kitchen extractor hoods (or cooker hoods) and bathroom extractor fans, which remove steam, smells, and pollutants.