We found 16 dictionaries that define the word center line:

General (10 matching dictionaries)

1. center line: Oxford Learner's Dictionaries
2. center line: Vocabulary.com
3. center-line: Wordnik
4. center line: Dictionary.com
5. Center line (disambiguation), Center line: Wikipedia, the Free Encyclopedia
6. center line: Rhymezone
7. center line: FreeDictionary.org
8. center line: Mnemonic Dictionary
9. center line: TheFreeDictionary.com
10. center line: Wiktionary

Computing (1 matching dictionary)

11. center line: Encyclopedia

Slang (1 matching dictionary)

12. Center Line: Urban Dictionary

Sports (3 matching dictionaries)

13. Hickok Sports Glossaries (No longer online)
14. Center line: Sports Definitions
15. Badminton Terms (No longer online)

Tech (1 matching dictionary)

16. Dictionary for Avionics (No longer online)

(Note: See center_lines as well.)

Definitions from Wiktionary (Center line) ▸ noun:  Alternative form of centerline [A line down the center of a road, generally one that divides traffic moving in opposite directions.] Similar: centerline, centerboard, centered, chalk line, centreboard, belt line, black line, blue line, railroad line, trunk line, more... Opposite: off-center, asymmetrical, unbalanced, skewed, askew Types: equator, prime meridian, longitude, latitude, more... ▸ Words similar to center line ▸ Usage examples for center line ▸ Idioms related to center line ▸ Wikipedia articles (New!) ▸ Words that often appear near center line ▸ Rhymes of center line ▸ Invented words related to center line