After three months, his name was automatically dropped from the payroll master list due to prolonged, unexplained absence.

My father's unexplained absences when he was not on diplomatic assignment.

They have gained new currency because of his unexplained absences in the past month.

At a party they are joined, after an unexplained 10-year absence, by Murray, a former mate from college.

In 1970, after an unexplained absence from work of three weeks, he was asked to resign, and decided to retire.

Madame Marie's been out of her mind all day, worrying about your unexplained absence!

And school officials will have more license to alert the authorities when a student has too many unexplained absences.

His unexplained absences had made that clear over and over again.

He does unexplained absences and he comes back looking pleased with himself.

On the second unexplained absence though, Remi and the others grew concerned.