Chalkboard is a 10 letter English word. It's valid Scrabble word worth 22 points. It's valid Words with friends word worth 24 points.
You can make 471 anagrams from letters in chalkboard (aabcdhklor).
An Americanism dating back to 1935-40; chalk + board
Then they stood in front of the chalkboard, smug and self-satisfied.
A Belgian church has a chalkboard sitting at the pulpit with the jungle peeking through the windows behind it.
“We have classes here,” she adds, pointing to a chalkboard behind her.
They were painted as quickly as possible, in front of their subjects – a tombstone and a chalkboard.
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