We found one dictionary that defines the word be in a rage:

Phrases: to be in a rage, more... ▸ Words similar to be in a rage ▸ Usage examples for be in a rage ▸ Idioms related to be in a rage ▸ Wikipedia articles (New!) ▸ Words that often appear near be in a rage ▸ Rhymes of be in a rage ▸ Invented words related to be in a rage