C1 noun /ˈwɔː.tər ˈtʃes.nʌt/
Water Chestnut
Wasserkastanie
Meaning
aquatic plant with edible white crisp tubers
Example
Water chestnuts add a nice crunch to stir-fry dishes.
Wasserkastanien verleihen Pfannengerichte einen schönen Crunch.