We found 21 dictionaries that define the word straightness:

General (16 matching dictionaries)

1. straightness: Merriam-Webster
2. straightness: Oxford Learner's Dictionaries
3. straightness: Collins English Dictionary
4. straightness: Vocabulary.com
5. straightness: Wordnik
6. straightness: Wiktionary
7. straightness: Dictionary.com
8. Straightness: Wikipedia, the Free Encyclopedia
9. Straightness: Online Plain Text English Dictionary
10. straightness: Webster's Revised Unabridged, 1913 Edition
11. straightness: Rhymezone
12. Straightness: AllWords.com Multi-Lingual Dictionary
13. straightness: Webster's 1828 Dictionary
14. straightness: FreeDictionary.org
15. straightness: Mnemonic Dictionary
16. straightness: TheFreeDictionary.com

Business (2 matching dictionaries)

17. straightness: Legal dictionary
18. straightness: Financial dictionary

Computing (1 matching dictionary)

19. straightness: Encyclopedia

Medicine (1 matching dictionary)

20. straightness: Medical dictionary

Miscellaneous (1 matching dictionary)

21. straightness: Idioms

(Note: See straight as well.)

Definitions from Wiktionary (straightness) ▸ noun:  (countable) The result or product of being straight. ▸ noun:  (uncountable) The state or quality of being straight (especially in the sense of "heterosexual"). Similar: good faith, directness, heterosexualism, heterosexuality, straitness, straighthood, uprightness, rectitude, unstraightness, rightness, more... Opposite: crookedness, curvature, bend, angle, flexure Types: vertical, horizontal, perpendicular, parallel, straight as arrow, rigid, upright, erect, more... Adjectives: perfect, out, absolute, initial, original, rigid, relative, general, mathematical, physical, remarkable ▸ Words similar to straightness ▸ Usage examples for straightness ▸ Idioms related to straightness ▸ Wikipedia articles (New!) ▸ Popular adjectives describing straightness ▸ Words that often appear near straightness ▸ Rhymes of straightness ▸ Invented words related to straightness