firebox

"The locomotive chugged, pulling the train full of students to their school. "

"After the blizzard, we shoveled the driveway for the next two days."

"He listened carefully to his mother's concerns, feeling sorrowful about her disappointment. "

"He burned his manuscript in the fireplace."

"The cozy living room had a fireplace, perfect for warming up on cold winter evenings. "

"The children were running to catch the school bus. "

"The meeting was held in the large chamber of the school library. "

"The ancient Romans used a powerful siege engine to break down the city walls. "

"The redheaded girl in my class is very good at math. "

"The engineers carefully inspected the fireboxes of the old steam locomotives to ensure they were safe to operate. "

"Using "wheels" to refer to a car is an example of synecdoche. "

"The fireman bravely rescued the cat from the burning building. "