allowance/ə'laʊəns/

n. money that you are given regularly for a special purpose

n. [C，常S] 零用钱；津贴：[an allowance of sth] Jack gets an allowance of $3 every week. 杰克每星期有3美元零用钱。

◇a travel allowance 出差补贴

构词allow + -ance