1. a stone forming the hearth of a fireplace
2. one's home; a place of domestic comfort and security
Usage: figurative

Examples

• The old hearthstone was made of slate and had been in the family for generations.
• After years abroad, she longed to return to her hearthstone.
• The warmth of the hearthstone drew the family together on cold winter nights.
• He spoke fondly of his childhood hearthstone and the memories made there.
• The hearthstone served as both a practical feature and a symbol of family unity.