thirster

Từ điển WordNet v3.1 - WordNet Dictionary

noun

a person with a strong desire for something
- a longer for money
- a thirster after blood
- a yearner for knowledge
• Syn:
longer, yearner
• Derivationally related forms:
yearn (for: yearner), long (for: longer)
• Hypernyms:
person, individual, someone, somebody, mortal, soul