We found 4 dictionaries that define the word color lines:

General (4 matching dictionaries)

1. color lines: Merriam-Webster
2. color lines: Collins English Dictionary
3. color lines: Vocabulary.com
4. color lines: Cambridge Advanced Learner's Dictionary

(Note: See color_line as well.)

Definitions from Wiktionary (color line) ▸ noun:  Synonym of colour bar ▸ Also see color_line ▸ Words similar to color lines ▸ Usage examples for color lines ▸ Idioms related to color lines ▸ Wikipedia articles (New!) ▸ Words that often appear near color lines ▸ Rhymes of color lines ▸ Invented words related to color lines