The Dutch word for blackboard is
schoolbord

Dutch Definition

Translations for blackboard and their definitions

schoolbord	©
1. n-n. blackboard

bord	©
1. n-n. A plate, dish (cutlery)
2. n-n. A plank, board (as in "blackboard" (see schoolbord) or as in "chessboard" (see schaakbord))
3. n-n. A sign (traffic, etc.).

Pronunciation