Term: matchboard: a board that has a groove cut into one edge and a tongue cut into the other so they fit tightly together (as in a floor)
Broader: board: a stout length of sawn timber; made in a wide variety of sizes and used for many purposes | Unrelated: flatmate: an associate who shares an apartment with you
Broader: board: a stout length of sawn timber; made in a wide variety of sizes and used for many purposes | Unrelated: otididae: bustards
Broader: board: a stout length of sawn timber; made in a wide variety of sizes and used for many purposes | Unrelated: gold of pleasure: annual European false flax having small white flowers; cultivated since Neolithic times as a source of fiber and for its oil-rich seeds; widely naturalized in North America
Broader: board: a stout length of sawn timber; made in a wide variety of sizes and used for many purposes | Unrelated: capriccio: an instrumental composition that doesn't adhere to rules for any specific musical form and is played with improvisation
Broader: board: a stout length of sawn timber; made in a wide variety of sizes and used for many purposes | Unrelated: spiel: plausible glib talk (especially useful to a salesperson)
Broader: board: a stout length of sawn timber; made in a wide variety of sizes and used for many purposes | Unrelated: french franc: formerly the basic unit of money in France
Broader: board: a stout length of sawn timber; made in a wide variety of sizes and used for many purposes | Unrelated: air corps: formerly the airborne division of the United States Army
Broader: board: a stout length of sawn timber; made in a wide variety of sizes and used for many purposes | Unrelated: mirabilis: four o'clocks
Broader: board: a stout length of sawn timber; made in a wide variety of sizes and used for many purposes | Unrelated: monoamine: a molecule containing one amine group (especially one that is a neurotransmitter)
Broader: board: a stout length of sawn timber; made in a wide variety of sizes and used for many purposes | Unrelated: materialist: someone with great regard for material possessions