ADJ

considerable, enormous, great, vast
additional, extra
unexpected
unnecessary
public
The bridge was built at public expense
personal

VERB + EXPENSE

go to, incur
They went to all the expense of redecorating the house and then they moved
put sb to
Their visit put us to a lot of expense
bear, cover, meet
She had to meet the expense herself
spare no
No expense was spared (= they spent as much money as was needed) to make the party a success
avoid
be worth
The results are well worth the expense

EXPENSE + VERB

arise

PREP

at sb/sth's ~
They had to repair the damage at their own expense. He built up the business at the expense of his health
at … ~
The garden was transformed at great expense. The accommodation package includes admission to the golf course at no extra expense

ADJ

big, considerable
incidental
Relocated employees received grants towards incidental expenses like buying carpets
business, management
Meetings, and the time for them, are a considerable management expense

ADJ

high
Medical expenses can be quite high if you are not insured
deduct
You will have to pay income tax on the rent you receive, although you can deduct expenses such as insurance

EXPENSE + VERB

arise
You can expect to receive compensation for all expenses arising out of the accident

EXPENSE + NOUN

expense account
Put the cost of the meal on your expense account
expense/expenses claim

PREP

on ~
a commercial traveller staying at the hotel on expenses

PHRASES

all expenses paid
a two-day, all expenses paid trip to London allowable,
legitimate, reasonable
You can claim back the tax on legitimate business expenses
basic
The guides are unpaid except for basic expenses
out-of-pocket (= paid for by an employee, to be claimed back later from the employer)
Any out-of-pocket expenses incurred on the firm's business will be reimbursed
personal
living
household
operating, overhead, running
business, work-related
travel/ travelling
relocation, removal
legal, medical
funeral

VERB + EXPENSE

incur
cover, defray, meet, pay, refund, reimburse
He was given a sum of money to cover his travel expenses
claim (back)
They are claiming expenses for travel and overnight accommodation