mantelshelf
nounUK /ˈmæntəlʃelf/
US /ˈmæntəlʃelf/
A shelf above a fireplace.
She put the clock on the mantelshelf.
OTHER MEANINGS
2. The decorative frame around a fireplace opening.
The old mantelshelf was carved from dark oak.
3. A ledge used to display ornaments above a hearth.
Family photos lined the mantelshelf.
4. The top surface of a mantel structure.
Dust had gathered along the mantelshelf.