We found one dictionary that defines the word divide split down the middle:

General (1 matching dictionary)

1. divide/split (sth) down the middle: Cambridge Advanced Learner's Dictionary

▸ Words similar to divide split down the middle ▸ Usage examples for divide split down the middle ▸ Idioms related to divide split down the middle ▸ Wikipedia articles (New!) ▸ Words that often appear near divide split down the middle ▸ Rhymes of divide split down the middle ▸ Invented words related to divide split down the middle