ichidan verb, transitive verb
put into the fire; throw on the fire; add to the fire
Used for adding fuel such as wood, coal, or paper to an existing fire. Often implies feeding a fire to keep it going.
ストーブに薪をくべる。
I put firewood into the stove.
彼は手紙を暖炉にくべて燃やし
He threw the letters into the fireplace and burned them.