We found 20 dictionaries that define the word high-speed:

General (17 matching dictionaries)

1. high-speed: Merriam-Webster
2. high-speed: Oxford Learner's Dictionaries
3. high-speed: American Heritage Dictionary of the English Language
4. high-speed, high-speed: Collins English Dictionary
5. high-speed: Vocabulary.com
6. High-Speed, High-speed, high-speed: Wordnik
7. high-speed: Cambridge Advanced Learner's Dictionary
8. high-speed: Wiktionary
9. high-speed: Infoplease Dictionary
10. high-speed: Dictionary.com
11. high-speed: Cambridge Essential American English Dictionary
12. high-speed: Rhymezone
13. high-speed: FreeDictionary.org
14. high-speed: TheFreeDictionary.com
15. high-speed: Mnemonic Dictionary

Art (1 matching dictionary)

16. ODLIS: Online Dictionary of Library and Information Science (No longer online)

Computing (1 matching dictionary)

17. high-speed: Netlingo

Tech (1 matching dictionary)

18. high-speed: Webster's New World Telecom Dictionary

(Note: See high-speeds as well.)

Definitions from Wiktionary ( ) ▸ adjective:  That operates, moves or takes place at a greater than normal speed. Similar: fast, accelerated, speeding, speedy, fast-moving, overspeedy, superfast, fast-paced, hyperpaced, superspeedy, more... Opposite: slow, low-speed, leisurely, sluggish, unhurried Phrases: high-speed steel, high-speed downlink packet access, high-speed net connect, High-speed photography, high-speed rail, more... ▸ Words similar to high-speed ▸ Usage examples for high-speed ▸ Idioms related to high-speed ▸ Wikipedia articles (New!) ▸ Popular nouns described by high-speed ▸ Words that often appear near high-speed ▸ Rhymes of high-speed ▸ Invented words related to high-speed