We found one dictionary that defines the word in a series:

Phrases: Primetime Emmy Award for Outstanding Lead Actor in a Drama Series, Primetime Emmy Award for Outstanding Supporting Actress in a Drama Series, more... ▸ Words similar to in a series ▸ Usage examples for in a series ▸ Idioms related to in a series ▸ Wikipedia articles (New!) ▸ Words that often appear near in a series ▸ Rhymes of in a series ▸ Invented words related to in a series