We found 15 dictionaries that define the word tightened:

General (13 matching dictionaries)

1. tightened: Merriam-Webster
2. tightened: Collins English Dictionary
3. tightened: Vocabulary.com
4. Tightened, tightened: Wordnik
5. tightened: Cambridge Advanced Learner's Dictionary
6. tightened: Wiktionary
7. tightened: Dictionary.com
8. tightened: Cambridge Essential American English Dictionary
9. Tightened: Online Plain Text English Dictionary
10. tightened: Rhymezone
11. Tightened: AllWords.com Multi-Lingual Dictionary
12. tightened: FreeDictionary.org
13. tightened: TheFreeDictionary.com

Business (1 matching dictionary)

14. tightened: Legal dictionary

Miscellaneous (1 matching dictionary)

15. tightened: Idioms

(Note: See tighten as well.)

Definitions from WordNet (tightened) ▸ adjective:  made tight or tighter ("The tightened ropes") ▸ adjective:  made tighter or more stringent ("Endured tightened economic controls") Opposite: loosened, relaxed, slackened Types: constrict, compress, clench, squeeze, clasp, grip, hug, embrace, more... Phrases: tightened up, tightened belt, tightened the screw, tightened the screws, tightened the purse strings, more... Colors:     steel gray,     charcoal,     iron black,     gunmetal,     pewter, more... ▸ Words similar to tightened ▸ Usage examples for tightened ▸ Idioms related to tightened ▸ Wikipedia articles (New!) ▸ Popular nouns described by tightened ▸ Words that often appear near tightened ▸ Rhymes of tightened ▸ Invented words related to tightened