It depends on how you are using the word. If you are using it to say that you have nothing to do, then that would be bored, and if you are using it to say that you are using a piece of wood, then it would be board. Hope this helps, good luck with it.
If you're drilling large holes, you could say "I bored a hole with an auger bit."
But if you talking about a piece of lumber, you would say "I need a board"
And if you're simply unable to focus your attention, then you would say "I am bored"
bore definition: To make weary by being dull, repetitive, or tedious: The movie bored us.
The American Heritage® Dictionary of the English Language, Fourth Edition. Houghton Mifflin Company, 2004. 12 Jan. 2009. dictionary.reference.com>.
But if you talking about a piece of lumber, you would say "I need a board"
And if you're simply unable to focus your attention, then you would say "I am bored"
bore definition: To make weary by being dull, repetitive, or tedious: The movie bored us.
The American Heritage® Dictionary of the English Language, Fourth Edition. Houghton Mifflin Company, 2004. 12 Jan. 2009. dictionary.reference.com>.
B o r e d