High-Temperature Materials

noun a type of brick that is designed to withstand high temperatures, typically used in fireplaces or furnaces

• The exterior of the building was made of firebrick to ensure fire resistance.
• I love the look of the firebrick fireplace in our living room.
• That firebrick oven makes the best pizzas in town.
• His anger burned like a firebrick, intense and unyielding.

noun a type of rocket engine design that uses a plug nozzle and a spike to allow for efficient operation at high altitudes

• The aerospike engine is a type of rocket engine that uses a spike-shaped aerospike nozzle.
• I heard they're testing out a new aerospike design for the next space mission.
• That aerospike nozzle is gonna make the rocket go zoom!
• Her words were like an aerospike, cutting through the conversation with precision.