Hunger after
Definition 1 of 1
Pro Tip 1/3Emotional Intensity
Used for expressing a deep, consuming desire or need, not just casual interest. 
She hungers after a chance to prove her skills.
Pro Tip 2/3Non-literal Use
Often used metaphorically rather than literally, not talking about real hunger. 
The artist hungers after new experiences and inspiration.
Pro Tip 3/3Serious Pursuits
Commonly associated with serious or noble ambitions, rather than trivial things. 
As a young activist, he hungers after social justice.