baking stone
noun
: a flat stone or ceramic tile that is placed in an oven for use as a baking surface
… place a baking stone on the oven's center rack. 
Lowell Sun (Massachusetts), 4 Nov. 2009
Lowell Sun (Massachusetts), 4 Nov. 2009
Word History
First Known Use
1974, in the meaning defined above
- pulse frequency modulation
- pulse length modulation
- pulse modulation
- pulse oximeter
- pulse oximeters
- pulse oximetries
- pulse oximetry
- pulse position modulation
- pulse radar
- pulse rate
- pulse time modulation
- pulse width modulation
- pulse-jet engine
- pulse-warmer
- pulsebeat
- pulsed
- pulsejets
- pulser
- pulsers
- pulses
- pulsific
- pulsimeter
- pulsimeters
- pulsing
- pulsion