processor
- 01 B1 Intermediate
the 'brain' of a computer that follows instructions and handles data.
the central processing unit (CPU) or microprocessor of a computer that executes instructions and manages data flow.
Simple“The new laptop has a much faster processor, so videos load instantly.”
In context“Upgrading to a more powerful processor significantly reduced the time required for the server to handle complex database queries.”
Usageoften used with modifiers like 'dual-core' or 'high-speed'
Synonyms - 02 B1 Intermediate
an electric machine used for cutting, mixing, or blending food quickly.
an electric kitchen appliance used for various food preparation tasks such as chopping, slicing, and pureeing.
Simple“I used the food processor to chop the onions in just a few seconds.”
In context“The chef recommended using a food processor to achieve a perfectly smooth consistency for the vegetable terrine.”
Usageusually used in the full phrase 'food processor'
- 03 C1 Advanced
a person or business that handles official documents, payments, or raw materials.
an individual or organization that handles and prepares materials, data, or legal documents for further use.
Simple“The payment processor takes a small fee for every credit card transaction.”
In context“As a primary claims processor, her role involves verifying the accuracy of all medical documentation before authorizing insurance payouts.”
Usagecommon in business contexts like 'payment processor' or 'claims processor'
Teacher's tipThis sense is common in administrative and industrial contexts; learners should recognize it in job titles or service descriptions.
Synonyms
“His research examined how groups of computer processors work together by analyzing what each processor knows and how they communicate.”
“Framework uses Intel’s Core Ultra Series 3 chips (codenamed Panther Lake), which are Intel’s best laptop processors in quite a while .”
Recorded since 1909, from process + -or.
Etymology adapted from Wiktionary, available under CC BY-SA 4.0.