Definitions
There are 2 meanings of the phrase
Per Diem.
Per Diem - as a noun
A daily allowance for living expenses (especially while traveling in connection with your job)
Per Diem - as an adverb
Example Sentences
"The company reimbursed my per diem for traveling expenses."
"As a consultant, I receive a fixed per diem for each day I work on a project."
"The per diem rate for meals and lodging in this city is quite high."
"The employees are entitled to a per diem allowance when traveling for business purposes."
"The company provides a per diem to cover the cost of meals and incidentals during business trips."