die Stempelplakette
Translation
registration seal, licence plate sticker, official stamp sticker
Examples
Die Stempelplakette auf dem Kennzeichen ist abgelaufen.
The registration seal on the licence plate has expired.
Er hat die neue Stempelplakette aufgeklebt.
He stuck on the new registration seal.
Grammar Patterns
to stick on ((sth.)) to stick on the registration seal Er klebt die neue Stempelplakette auf.
Similar Words
Synonyms: TÜV-Plakette, Prüfplakette
Etymology
From 'Stempel' (stamp) + 'Plakette' (plaque, small plate). It refers to a small plaque that serves as an official stamp.
Memory Tips
Think of the official 'stamp' ('Stempel') on a car's licence plate, which is a small 'plaque' ('Plakette') showing it's registered.