Synonyms for Board (same or very similar meaning)
WordNet sense 1 (a stout length of sawn timber; made in a wide variety of sizes and used for many purposes):
plank
WordNet sense 2 (food or meals in general):
table
WordNet sense 3 (a vertical surface on which information can be displayed to public view):
display panel, display board
WordNet sense 4 (a table at which meals are served):
dining table
WordNet sense 5 (electrical device consisting of a flat insulated surface that contains switches and dials and meters for controlling other electrical devices):
panel, control panel, control board, instrument panel
WordNet sense 6 (a printed circuit that can be inserted into expansion slots in a computer to increase the computer's capabilities):
card, circuit board, add-in, circuit card, plug-in
WordNet sense 7 (a flat portable surface (usually rectangular) designed for board games):
gameboard
WordNet sense 8 (live and take one's meals at or in):
room
WordNet sense 9 (get on board of (trains, buses, ships, aircraft, etc.)):
get on
From the ODE community, based on WordNet
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