billen Learn Unstarted Summary The Dutch translation for “buttocks” is billen. Practice Lesson "buttocks" Practice (1) Lesson Learn Lesson words buttocks etc. View all lesson words Lesson phrases This lesson has no phrases. Themed Courses Body parts 12 Part of Speech Courses Nouns 436 Acknowledgements Audio voice156 Image source https://pixabay.com/fr/verso-bikini-corps-bout-%C3%A0-bout-1867037/