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Element #34 with the symbol Se. Selenium usually comes as a smooth, black, glossy solid, like a chunk of sexy chocolate. It can also occur as a red powder, which is much more reactive than the black counterpart. Selenium has many applications in today's world, such as being a key ingredient in vitamin supplements and shampoos, solar cells, photoconductors, batteries, fertilizers, and glass production. One property unique to Selenium is that it is quite sensitive to light. This strange characteristic paved the way for the development of solar panels and other devices that utilise light/electricity. Selenium gets its name from the Greek "Selene", which means "moon". The reason for this is because at the time of its discovery, Selenium was placed directly above Tellurium on the periodic table. And Tellurium's name was derived from the Latin "Tellus", which meant "earth". It made perfect sense to name an element after a celestial body with correlation to another similarly-named element.
Selenium is also used in Manganese Electrolysis.
Selenium by CHNOPS July 9, 2020
Related Words
A nonmetallic chemical element with the atomic symbol Se and the atomic number 34. It's essential for human life but is also quite toxic if taken in excess.
Person 1: Did you know that brazil nuts contain more than 777% of thereccomended daily reccomended of selenium?
Person 2: What?! That's crazy!!
selenium by zvcxasdfkwyrio June 17, 2022

Summer Teeth 

When someone has a lot of missing teeth.
Mannn, that dude has summer teeth!
What do you mean?
Summer here, summer there...
Summer Teeth by BeckPot August 2, 2012
Word of the Day on May 24, 2026
The grindset is a contemporary ideology of self-exploitation disguised as strength, deeply tied to the aesthetics of the “sigma male” and to new digital forms of patriarchy. It promotes the idea that human worth depends on productivity, economic success, absolute emotional control, and the ability to work endlessly, turning vulnerability, rest, community, and tenderness into signs of weakness. Beneath its rhetoric of discipline and power often lies a profound inability to relate healthily to pain, fragility, and human interdependence.
“That’s the grindset, brother. While weak men sleep and complain, sigma males stay disciplined, work in silence, suppress emotions, and build power while everyone else wastes time chasing comfort.”
Grindset by Omega-Male May 22, 2026
Word of the Day on May 23, 2026
well known from south park
rednecks get angrry that future folk took there jobs so they yell
They took ouare jerbs!
Them future folk took ouare jerbs!
jerb by Jimberley Kim April 7, 2005
Word of the Day on May 22, 2026
An Irish phrase meaning shit, derived from ass
(Not to be confused with the literal description of one's buttocks)
"Did you hear the song Aylek$ dropped?"
"Hardly. Her music is absolute cheeks."

"My boyfriend say LaFlame is cheeks."
"Tell your boyfriend I said it's his mixtape that's cheeks."
Cheeks by thecartisan April 26, 2020
Word of the Day on May 21, 2026