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Processor Meaning: CPU & Kitchen Appliance Examples (2 meaning)

Meaning 1：the brain of a computer (processor)

processor 🔊

/ˈprəʊsesər/

The main part of a computer that does all the thinking and calculations, making programs run. It's like the computer's brain.

Close-up of a computer processor chip on motherboard

the brain of a computer 🔊

➕

/ðə breɪn əv ə kəmˈpjuːtə/

The primary chip in a computer that interprets and executes instructions from programs, performing calculations and logic operations.

📁 Category：Technological Inventions 🔖 Level：Intermediate

📘 Details & Usage

📖 Root Explanation

Roots: 'pro-' (forward) + 'cess' (to go) + '-or' (agent). Means 'that which processes'.

💡 Mnemonic

Pro + cess = processor. A pro who processes data quickly.

📖 Example

I upgraded the processor in my laptop, and now it runs games much more smoothly. 🔊 I upgraded the processor in my laptop, and now it runs games much more smoothly.

🔗 Collocations

central processor unit – Main computing unit of a computer.

processor speed – The clock rate of a processor, measured in GHz.

multi-core processor – A processor containing multiple independent cores for parallel processing.

🔄 Synonyms

CPU (n.) – Abbreviation for central processing unit, the main processor of a computer.

microprocessor (n.) – A processor on a single integrated circuit chip.

chip (n.) – Informal term for a microprocessor or processor chip.

🚫 Antonyms

peripheral device (n.) – An external device connected to a computer, not part of the main processing unit.

🌱 Derivatives

process (v.) – To handle or operate on data or materials.

processing (n.) – The act of performing calculations or operations.

preprocessor (n.) – A preliminary processor that prepares data for the main processor.

📖 Cultural Story

From Latin 'processus' (advancement). Used in legal contexts since 14th century. Adopted for computers in 1940s as 'central processor'.

Meaning 2：kitchen food chopper (processor)

processor 🔊

/ˈprəʊsesər/

A machine that changes raw materials into finished products through steps like grinding, mixing, or organizing information.

Kitchen food processor chopping carrots and herbs

kitchen food chopper 🔊

➕

/ˈkɪtʃɪn fuːd ˈtʃɒpər/

An electric appliance used in kitchens to chop, blend, or puree ingredients quickly.

📁 Category：Diet & Health 🔖 Level：Beginner

📘 Details & Usage

📖 Example

My mom uses a food processor to chop vegetables and make soup quickly. 🔊 My mom uses a food processor to chop vegetables and make soup quickly.

🔗 Collocations

food processor bowl – The container that holds ingredients during processing.

food processor blade – The sharp rotating part that cuts ingredients.

use a food processor – To operate the appliance for food preparation.

🔄 Synonyms

blender (n.) – An appliance similar to a food processor but primarily for liquids.

chopper (n.) – A simpler manual or electric tool for chopping food.

mixer (n.) – A general kitchen appliance for mixing ingredients.

🚫 Antonyms

manual knife (n.) – A hand-held cutting tool used without machine assistance.

🌱 Derivatives

processed (adj.) – Having been altered or prepared by a processor.

food processing (n.) – The industrial or domestic preparation of food using machinery.