Definitions

1. noun

A chemical element with the symbol B and atomic number 5, a hard, brownish-black metalloid

“The researchers studied the properties of boron in various compounds.”

2. noun

A type of glass that contains boron, used for its thermal resistance and durability

“The laboratory used boron glass for its high-temperature experiments.”

3. verb

To treat or mix with boron, especially in the production of glass

“The manufacturer boroed the glass to increase its strength and temperature resistance.”