fringe benefit

Từ điển WordNet v3.1 - WordNet Dictionary

noun

an incidental benefit awarded for certain types of employment (especially if it is regarded as a right) (Freq. 2)
- a limousine is one of the fringe benefits of the job
• Syn:
perquisite, perk
• Hypernyms:
benefit
• Hyponyms:
appanage, apanage, gratuity, tip, pourboire,
baksheesh, bakshish, bakshis, backsheesh