Fireplace Fodder is a term used to describe materials that are used to fuel a fire in a fireplace. The three crossword solutions for this term are LOG (3 letters), LOGS (4 letters), and PINELOG (7 letters). LOG refers to a large piece of wood, usually cut from a tree, that is used as fuel for a fire. LOGS is the plural form of LOG, referring to multiple pieces of wood used as fuel. PINELOG is a type of LOG made from pine trees, which is known for its strong scent when burned.