We found 3 dictionaries that define the word a bright spark:

General (2 matching dictionaries)

Miscellaneous (1 matching dictionary)

1. a bright spark: Idioms

▸ Words similar to a bright spark ▸ Usage examples for a bright spark ▸ Idioms related to a bright spark ▸ Wikipedia articles (New!) ▸ Words that often appear near a bright spark ▸ Rhymes of a bright spark ▸ Invented words related to a bright spark