host computer: meaning, definition, pronunciation and examples
B2Technical, formal, business
Quick answer
What does “host computer” mean?
The primary or controlling computer in a network or system that provides services, data, or resources to other connected computers or devices (clients).
Audio
Pronunciation
Definition
Meaning and Definition
The primary or controlling computer in a network or system that provides services, data, or resources to other connected computers or devices (clients).
A computer that runs software applications or services for other computers; a central machine in a client-server architecture; a computer that manages access to a centralized resource or network.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning. The term is used identically in technical contexts.
Connotations
Neutral technical term in both varieties.
Frequency
Equally common in UK and US technical/business English.
Grammar
How to Use “host computer” in a Sentence
The [ADJ] host computer [VERBs] the [NOUN].[NOUN] connect(s) to the host computer.The host computer is [ADJ].Vocabulary
Collocations
Examples
Examples of “host computer” in a Sentence
verb
British English
- The server will host the virtual machines.
- We need a machine powerful enough to host the database.
American English
- The mainframe hosts all the critical applications.
- This computer isn't spec'd to host that service.
adverb
British English
- The files are stored host-computer-side.
- The processing is done host-computer-centrally.
American English
- The data is managed host-computer-locally.
- The application runs host-computer-independently.
adjective
British English
- We're experiencing host computer connectivity issues.
- The host computer system requires an upgrade.
American English
- The host computer's processor is overloaded.
- We need better host computer security protocols.
Usage
Meaning in Context
Business
Refers to the central server managing company data, email, or applications.
Academic
Used in computer science to describe the central node in a network model.
Everyday
Rare in everyday conversation; mostly technical.
Technical
Core term in networking, IT, and systems administration.
Vocabulary
Synonyms of “host computer”
Vocabulary
Antonyms of “host computer”
Watch out
Common Mistakes When Using “host computer”
- Using 'host computer' to refer to any personal computer (it must be in a serving role).
- Confusing 'host' with 'hot'.
- Using it as a verb phrase ('to host computer' is incorrect).
FAQ
Frequently Asked Questions
Very similar. 'Server' often refers to the software or role, while 'host computer' can refer to the physical machine performing that role. In modern usage, they are frequently interchangeable.
Technically, yes, if it is configured to provide services (like file sharing or a web server) to other devices on a network. However, the term typically implies a more dedicated, central, and powerful machine.
The host provides services or resources. The client requests and uses those services. It's a one-to-many or many-to-many relationship.
It is a well-established term in networking and IT. While 'server' is more common in general cloud contexts, 'host computer' remains precise, especially when distinguishing the physical hardware from the service it provides.
The primary or controlling computer in a network or system that provides services, data, or resources to other connected computers or devices (clients).
Host computer is usually technical, formal, business in register.
Host computer: in British English it is pronounced /ˈhəʊst kəmˈpjuːtə/, and in American English it is pronounced /ˈhoʊst kəmˈpjuːt̬ɚ/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “The buck stops at the host computer.”
- “All roads lead to the host computer.”
Learning
Memory Aids
Mnemonic
Think of a party HOST who provides for guests. The HOST COMPUTER provides data and services for other computers.
Conceptual Metaphor
COMPUTER NETWORK AS A SOCIAL EVENT (host/guest). CENTRALITY (hub and spokes).
Practice
Quiz
What is the primary function of a host computer?