Ávida (en. Avid)
/ˈaβi.ða/
Slang Meanings
Very interested or passionate about something.
He is an avid reader of science fiction novels.
Es un ávido lector de novelas de ciencia ficción.
Greedy in a colloquial context.
That guy is so greedy that he always wants more.
Ese tipo es tan ávido que siempre quiere más.