Is it der, die or das Badesee?

Sense 1

der

Meaning

[1] Lake in which you can bathe

[1] See, in dem gebadet werden kann

[1] In summer there is always a lot on the bathing lake
[1] Im Sommer ist am Badesee immer viel los.

[1] The quality of many swimming lakes has improved in recent years
[1] Die Qualität vieler Badeseen hat sich in den letzten Jahren verbessert.

Dictionary data includes material derived from Wiktionary. Wiktionary