We found one dictionary that defines the word keep on top:

Miscellaneous (1 matching dictionary)

1. keep on top: Idioms

Phrases: keep on top of, more... ▸ Words similar to keep on top ▸ Usage examples for keep on top ▸ Idioms related to keep on top ▸ Wikipedia articles (New!) ▸ Words that often appear near keep on top ▸ Rhymes of keep on top ▸ Invented words related to keep on top