We found one dictionary that defines the word a razor-thin margin/majority:

General (1 matching dictionary)

▸ Words similar to a razor-thin margin/majority ▸ Usage examples for a razor-thin margin/majority ▸ Idioms related to a razor-thin margin/majority ▸ Wikipedia articles (New!) ▸ Words that often appear near a razor-thin margin/majority ▸ Rhymes of a razor-thin margin/majority ▸ Invented words related to a razor-thin margin/majority