The artist gets a flat piece of fine grained wood of whatever size they want, and then cuts a design or pattern into the surface, keeping the surface flat. This is then used as a block which is inked and paper is pressed against it, creating a print. So the meaning can be either the block itself or the print made from it.
Foods that have lots of antioxidants would be, wild blueberries, gala apples pecans, sweet cherries, black plum, cooked russet potatoes, and more. Hope this helps!
