Hearth
WordNet
noun
(1) An open recess in a wall at the base of a chimney where a fire can be built
"The fireplace was so large you could walk inside it"
"He laid a fire in the hearth and lit it"
"The hearth was black with the charcoal of many fires"
(2) Home symbolized as a part of the fireplace
"Driven from hearth and home"
"Fighting in defense of their firesides"
(3) An area near a fireplace (usually paved and extending out into a room)
"They sat on the hearth and warmed themselves before the fire"