We found 25 dictionaries that define the word high-strung:

General (21 matching dictionaries)

1. high-strung: Merriam-Webster
2. high-strung: Oxford Learner's Dictionaries
3. high-strung: American Heritage Dictionary of the English Language
4. high-strung, high-strung: Collins English Dictionary
5. high-strung: Vocabulary.com
6. High-Strung, high-strung: Wordnik
7. high-strung: Cambridge Advanced Learner's Dictionary
8. high-strung: Wiktionary
9. high-strung: Webster's New World College Dictionary, 4th Ed.
10. high-strung: The Wordsmyth English Dictionary-Thesaurus
11. high-strung: Infoplease Dictionary
12. high-strung: Dictionary.com
13. high-strung: Cambridge Essential American English Dictionary
14. High-strung: Online Plain Text English Dictionary
15. high-strung: Webster's Revised Unabridged, 1913 Edition
16. high-strung: Rhymezone
17. High-strung: AllWords.com Multi-Lingual Dictionary
18. high-strung: FreeDictionary.org
19. high-strung: Mnemonic Dictionary
20. high-strung: TheFreeDictionary.com

Business (1 matching dictionary)

21. high-strung: Legal dictionary

Computing (1 matching dictionary)

22. high-strung: Encyclopedia

Medicine (1 matching dictionary)

23. high-strung: Merriam-Webster Medical Dictionary

Miscellaneous (1 matching dictionary)

24. high-strung: Idioms

Definitions from Wiktionary ( ) ▸ adjective:  (informal, idiomatic) Nervous; anxious; excited or excitable. Similar: nervy, jittery, edgy, jumpy, overstrung, nervous, uptight, restive, tense, in suspense, more... Opposite: relaxed, laid-back, calm, easygoing ▸ Words similar to high-strung ▸ Usage examples for high-strung ▸ Idioms related to high-strung ▸ Wikipedia articles (New!) ▸ Popular nouns described by high-strung ▸ Words that often appear near high-strung ▸ Rhymes of high-strung ▸ Invented words related to high-strung