holedboard
nounUK /ˈhəʊldbɔːd/
US /ˈhoʊldbɔːrd/
A board with holes in it that you can put things through.
We used a holedboard to sort the colorful beads by size.
OTHER MEANINGS
2. A board with holes used for hanging tools or displaying items.
Dad hung his wrenches on the holedboard in the garage.
3. A game board with holes for pegs or marbles.
The children played a matching game on the holedboard.
4. A board with holes used to let air or water pass through.
The holedboard kept the drain from getting blocked.