Meaning : Amounts paid for goods and services that may be currently tax deductible (as opposed to capital expenditures).
Synonyms : disbursal, disbursement
Meaning : A detriment or sacrifice.
Example :
At the expense of.
Meaning : Money spent to perform work and usually reimbursed by an employer.
Example :
He kept a careful record of his expenses at the meeting.
Meaning : Reduce the estimated value of something.
Example :
For tax purposes you can write off the laser printer.
Synonyms : write down, write off