Mopboards is a 9 letter English word. It's valid Scrabble word worth 15 points. It's valid Words with friends word worth 18 points.
You can make 431 anagrams from letters in mopboards (abdmooprs).
1850-55, Americanism; mop1 + board, so called because it adjoins the floor surface, which is cleaned by a mop
There is a very funny mark on this wall, low down, near the mopboard.
Will you—will you go over there in the corner by the door and look behind the mopboard?
Soon, too, she made out the insistent gnawing of a rat behind the mopboard.