matchboard

edge of board with groove on left;
edge of board with matched tongue on right

Meaning

Noun

  • A type of wooden board that connects with others using a tongue and groove system
  • A thin piece of material (such as wood, plaster, or metal) that forms and aligns the matched parting surfaces for the two parts (the cope and the drag) of a molding box or flask, to which board patterns are attached in some casting methods.

Origin

  • match + board

Modern English dictionary

Explore and search massive catalog of over 900,000 word meanings.

Word of the Day

Get a curated memorable word every day.

Challenge yourself

Level up your vocabulary by setting personal goals.

And much more

Try out Vedaist now.