We found one dictionary that defines the word become active:

Phrases: to become less active, to become less active or intense, more... ▸ Words similar to become active ▸ Usage examples for become active ▸ Idioms related to become active ▸ Wikipedia articles (New!) ▸ Words that often appear near become active ▸ Rhymes of become active ▸ Invented words related to become active