This is the 1202nd most frequent Arabic word.
لعدم
"For lack of" or "due to the absence of."
'لعدم' here introduces the reason (lack of money) preventing Khaled from traveling.
لم يتمكن خالد من السفر لعدم توفر المال.
Khaled was unable to travel due to lack of money.
'لعدم' specifies the cause (absence of the manager) for the meeting being postponed.
الاجتماع تأجل لعدم حضور المدير.
The meeting was postponed due to the absence of the manager.
'لعدم' indicates the reason (lack of sufficient resources) for the research being incomplete.