A male person who heads a department in a company, public authority, or other organization and is responsible for it.
example
Ich muss den Urlaubsantrag noch vom Abteilungsleiter genehmigen lassen.
I still have to get the vacation request approved by the department head.
Usage tips
Compound word
The word is made up of three parts: 'die Abteilung' (department) + linking 's' + 'der Leiter' (leader/head). So it literally describes a person who leads a department.
EXAMPLE
Der neue Abteilungsleiter stellt sich heute dem Team vor.
The new department head is introducing himself to the team today.
Word family
The word belongs to the word family of 'leiten' (to lead, manage). A 'Leiter' is a person who leads something. An 'Abteilung' is a subunit of a larger organization.
EXAMPLE
Er leitet die Marketing-Abteilung seit fünf Jahren.
He has been heading the marketing department for five years.
Grammatical gender
With compound nouns, the last word determines the article. Since 'der Leiter' is masculine, 'der Abteilungsleiter' is also masculine.
EXAMPLE
Der Leiter der Finanzabteilung ist heute nicht im Büro.
The head of the finance department is not in the office today.
Compare with
near_synonym · confusable
Abteilungsleiter vs Chef
boss
'der Chef' and 'der Abteilungsleiter' can both be a superior in an organization. 'der Chef' is more general and can mean your direct superior, the head of a company, or simply the person with the most authority. 'der Abteilungsleiter' is more specific: it is a man who heads a particular department. The words can be confused because a department head is often also the boss of employees. If the exact role is important, you say 'Abteilungsleiter'. If you are talking generally about a superior, 'Chef' fits better.
Abteilungsleiter
Der Abteilungsleiter prüft den Bericht, bevor er ihn weiterleitet.
The department head checks the report before forwarding it.
Chef
Er sagt dem Chef Bescheid, weil er am Montag einen Termin hat.
He lets the boss know because he has an appointment on Monday.