English Dictionary

nog

/nɒɡ/

noun

(carpentry) A wooden block, the size of a brick, built into a wall, as a hold for the nails of woodwork. / (carpentry) One of the square logs of wood used in a pile to support the roof of a mine.

He used a nog to secure the joints of the wooden frame.

意味（1）

(carpentry) A wooden block, the size of a brick, built into a wall, as a hold for the nails of woodwork.

意味（2）

(carpentry) One of the square logs of wood used in a pile to support the roof of a mine.

意味（3）

(shipbuilding) A treenail to fasten the shores.