Definitions

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • abbreviation Internet An Internet top-level domain used exclusively for technical infrastructure purposes.

Etymologies

from Wiktionary, Creative Commons Attribution/Share-Alike License

Originally an acronym for Advanced Research Projects Agency; now said to stand for Address and Routing Parameter Area.

Support

Help support Wordnik (and make this page ad-free) by adopting the word .arpa.

Examples

    Sorry, no example sentences found.

Comments

Log in or sign up to get involved in the conversation. It's quick and easy.