We found one dictionary that defines the word mason-dixon:

General (1 matching dictionary)

1. Mason-Dixon: Wordnik

Phrases: Mason-Dixon Line, the mason-dixon line, more... ▸ Words similar to mason-dixon ▸ Usage examples for mason-dixon ▸ Idioms related to mason-dixon ▸ Wikipedia articles (New!) ▸ Words that often appear near mason-dixon ▸ Rhymes of mason-dixon ▸ Invented words related to mason-dixon