arpanet: meaning, definition, pronunciation and examples
LowTechnical/Historical
Quick answer
What does “arpanet” mean?
A pioneering packet-switching network and the precursor to the modern internet, funded by the US Department of Defense's Advanced Research Projects Agency (ARPA).
Audio
Pronunciation
Definition
Meaning and Definition
A pioneering packet-switching network and the precursor to the modern internet, funded by the US Department of Defense's Advanced Research Projects Agency (ARPA).
The first network to implement the TCP/IP protocol suite, establishing the foundational architecture for data communication that led to the development of the global internet.
Dialectal Variation
British vs American Usage
Differences
No significant linguistic differences. Usage is identical in technical/historical contexts in both regions.
Connotations
Connotes technological origins, military-academic collaboration, and historical significance equally in both British and American English.
Frequency
Slightly higher frequency in American English due to its US origin, but overall a low-frequency technical term globally.
Grammar
How to Use “arpanet” in a Sentence
The [ENTITY] was connected to Arpanet.Arpanet evolved into the [RESULT].[PERSON/INSTITUTION] used Arpanet for [PURPOSE].Vocabulary
Collocations
Examples
Examples of “arpanet” in a Sentence
verb
British English
- [Not applicable as a verb]
American English
- [Not applicable as a verb]
adverb
British English
- [Not applicable as an adverb]
American English
- [Not applicable as an adverb]
adjective
British English
- [Rarely used adjectivally]
American English
- [Rarely used adjectivally]
Usage
Meaning in Context
Business
Rare. Might appear in presentations about tech history or corporate origins.
Academic
Common in computer science, history of technology, and information studies texts.
Everyday
Very rare. Used only by those with specific interest in tech history.
Technical
Standard term in networking and internet history discussions.
Vocabulary
Synonyms of “arpanet”
Strong
Neutral
Weak
Vocabulary
Antonyms of “arpanet”
Watch out
Common Mistakes When Using “arpanet”
- Spelling it as 'ArpaNet' or 'ARPAnet' (standard is 'Arpanet' or 'ARPANET').
- Using it as a common noun (e.g., 'an arpanet').
FAQ
Frequently Asked Questions
Development began in the late 1960s, with the first successful message sent in 1969.
No, it was formally decommissioned in 1990. Its technology and protocols evolved into the modern internet.
To create a robust, fault-tolerant communication network that could survive partial outages, facilitating resource-sharing between research institutions.
Arpanet was the first network to use TCP/IP, the core protocol suite of the internet. It was one of the first networks in the 'network of networks' that became the internet.
A pioneering packet-switching network and the precursor to the modern internet, funded by the US Department of Defense's Advanced Research Projects Agency (ARPA).
Arpanet is usually technical/historical in register.
Arpanet: in British English it is pronounced /ˈɑː.pə.net/, and in American English it is pronounced /ˈɑːr.pə.net/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “[Not applicable for this proper noun]”
Learning
Memory Aids
Mnemonic
ARPA + NET: Think of the Advanced Research Projects Agency creating a NETwork.
Conceptual Metaphor
A technological ancestor or progenitor.
Practice
Quiz
What does 'Arpanet' stand for?