Krypton

/ˈkrɪptən/

Meaning & Definition

noun
A colorless, odorless, and tasteless noble gas that is used in certain types of lighting and is found in trace amounts in the atmosphere.
Krypton is used in high-performance lighting systems due to its ability to produce bright, white light.
An element with the atomic number 36 and symbol Kr, belonging to the noble gases group in the periodic table.
The atomic structure of krypton makes it a very stable element, which contributes to its scarcity in nature.
A component of some fluorescent tubes and neon signs.
Many modern light fixtures feature krypton gas to enhance their efficiency and brightness.

Etymology

From the Greek 'kryptos' meaning 'hidden'.

Common Phrases and Expressions

krypton light
A type of light that uses krypton gas for illumination.
krypton bulb
A light bulb that utilizes krypton gas.
krypton fluoride
A type of molecule formed between krypton and fluorine.

Related Words

noble gas
A group of gaseous elements that are very stable and unreactive.
argon
A noble gas similar to krypton but more abundant.
xenon
Another noble gas that is heavier than krypton.

Slang Meanings

Something that is rare or valuable, akin to the rarity of krypton in the atmosphere.
Finding that kind of talent is krypton in this industry.
Refers to something that is very cool or impressive.
That new gadget is totally krypton!