der Reparatursticker
Translation
repair sticker, repair patch
Examples
Ich klebe einen Reparatursticker auf meine Jacke.
I'm sticking a repair patch on my jacket.
Man kann das Loch mit einem Reparatursticker flicken.
You can patch the hole with a repair sticker.
Grammar Patterns
to patch ((sth.)) with a repair sticker You can patch the hole with a repair sticker.
Similar Words
der Flicken (patch), das Klebeband (adhesive tape)
Etymology
A compound word from 'Reparatur' (repair) and 'Sticker' (sticker). 'Reparatur' comes from Latin 'reparare' (to prepare again).
Memory Tips
It's literally a 'repair sticker'. Easy to remember if you know the two component words.