krypton
word
Definition
Krypton is a colorless, odorless chemical element (symbol Kr) that is a gas at room temperature and is used in lighting and photography.
Usage & Nuances
Primarily used in scientific and technical contexts. 'Krypton' is also famous due to Superman comics, but in science, it refers only to the chemical element. Often found in discussions about lighting technology (like bulbs and lasers).
Example Sentences
Krypton is a rare gas found in the Earth's atmosphere.
basic
Neon lights sometimes contain krypton.
basic
Krypton is used in some flash photography.
basic
The science teacher explained how krypton helps light bulbs glow brighter.
natural
I’ve always wondered if krypton is really Superman’s home planet or just a chemical element.
natural
Scientists discovered krypton in 1898 while studying other gases.
natural