This is the 10471st most frequent German word.
radler
A "radler" is a German beverage made by mixing beer and lemonade or soda.
In this sentence, 'Radler' refers to the beverage, which is a mix of beer and lemonade, commonly enjoyed as a refreshment.
Ich trinke gerne ein Radler an einem heißen Sommertag.
I like drinking a Radler on a hot summer day.
Here, 'Radler' stands for a cyclist, a person who rides a bicycle.
Der Radler radelte schnell durch den Wald.
The cyclist pedaled quickly through the forest.
This usage of 'Radler' again refers to the beverage, emphasizing the hospitality of preparing it for an event.