absentee
US /ˌæb.sənˈtiː/
UK /ˌæb.sənˈtiː/

1.
afwezige, absent
a person who is expected to be present at a place or event but is not
:
•
There were several absentees from the meeting.
Er waren verschillende afwezigen op de vergadering.
•
The teacher marked the absentee students.
De leraar markeerde de afwezige studenten.