We found 2 dictionaries that define the word in a flash/like a flash/quick as a flash:

General (2 matching dictionaries)

▸ Words similar to in a flash/like a flash/quick as a flash ▸ Usage examples for in a flash/like a flash/quick as a flash ▸ Idioms related to in a flash/like a flash/quick as a flash ▸ Wikipedia articles (New!) ▸ Words that often appear near in a flash/like a flash/quick as a flash ▸ Rhymes of in a flash/like a flash/quick as a flash ▸ Invented words related to in a flash/like a flash/quick as a flash