brainiac

Từ điển Oxford Learners Wordfinder Dictionary

noun

someone who has exceptional intellectual ability and originality
- Mozart was a child genius
- he's smart but he's no Einstein
• Syn:
genius, mastermind, brain, Einstein
• Derivationally related forms:
brainy (for: brain)
• Hypernyms:
intellectual, intellect
• Hyponyms:
prodigy