Nog, n. 1. A wooden block, of the size of a brick, built into a wall, as a hold for the nails of woodwork.
2. One of the square logs of wood used in a pile to support the roof of a mine.
3. (Shipbuilding) A treenail to fasten the shores.
Webster's Dictionary 1913
Nog, n. 1. A wooden block, of the size of a brick, built into a wall, as a hold for the nails of woodwork.
2. One of the square logs of wood used in a pile to support the roof of a mine.
3. (Shipbuilding) A treenail to fasten the shores.