We found 17 dictionaries that define the word reining:

General (12 matching dictionaries)

1. reining: Merriam-Webster
2. reining: Collins English Dictionary
3. reining: Vocabulary.com
4. Reining, reining: Wordnik
5. reining: Wiktionary
6. Reining, reining: Dictionary.com
7. Reining: Wikipedia, the Free Encyclopedia
8. Reining: Online Plain Text English Dictionary
9. Reining: Rhymezone
10. Reining: AllWords.com Multi-Lingual Dictionary
11. reining: FreeDictionary.org
12. reining: TheFreeDictionary.com

Business (1 matching dictionary)

13. reining: Legal dictionary

Computing (1 matching dictionary)

14. reining: Encyclopedia

Medicine (1 matching dictionary)

15. reining: Medical dictionary

Miscellaneous (1 matching dictionary)

16. reining: Idioms

Sports (1 matching dictionary)

17. Hickok Sports Glossaries (No longer online)

(Note: See rein as well.)

Definitions from Wiktionary (Reining) ▸ noun:  A surname from German. Similar: harness, draw rein, rein in, rule, bridling, taming, curbing, reigning, saddling, cutting, more... Opposite: unrestrained, uncontrolled, unchecked, unbridled, free Types: Western, English, dressage, show, working, cattle, more... Phrases: reining in, neck reining, more... Adjectives: long, tight, neck, general, freestyle, direct, sudden ▸ Words similar to reining ▸ Usage examples for reining ▸ Idioms related to reining ▸ Wikipedia articles (New!) ▸ Popular adjectives describing reining ▸ Words that often appear near reining ▸ Rhymes of reining ▸ Invented words related to reining