astatine
A highly unstable radioactive element, the heaviest of the halogen series, that resembles iodine in solution. Its longest lived isotope has a mass number of 210 and has a half-life of 8.3 hours.
Words you can keep
Radon Trinitrite Astatide (BC torture)
A REALLY rare compound of radon, nitrogen, and astatine. It is only found at 0.000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e000000000000000000e0e0e00e0e0000000000000000000000000000000000000000000000000000000001% of all the matter on Earth, so it can't really be proven to exist. The first cases of encounter of this dangerous compound was in 1034BC, by someone called Pnixus-faissel Hammoundburg. It won't surprise you to say that he died instantly. There was no further encounters ever since. Hence the nickname: BC torture.
All fiction. If there is actually something like this occuring or occured, it is absolute coincidence.
All fiction. If there is actually something like this occuring or occured, it is absolute coincidence.
Teacher: Gimme an example of a substancial compound or I'll hang, draw and quarter you.
Boy: BC torture, or Radon Trinitrite Astatide (BC torture).
Teacher: What the heck?
Boy: Go look up urbandictionary.
Boy: BC torture, or Radon Trinitrite Astatide (BC torture).
Teacher: What the heck?
Boy: Go look up urbandictionary.
Radon Trinitrite Astatide (BC torture) by DrW8ty February 12, 2021
Related Words
astantine
a radioactive element, which if you turn its radioactivity into calories will give you 500,000 calories
i love my astantine, mercury, silver, uranium, oxygen smoothie, which is a block, is highly radioactive, and can explode any minute (cause of the oxygen)
astantine by little johnnys ant 123 June 18, 2026
hydrogen astatide
HAt
Hydrogen astatide is an acid that consists of a hydrogen and astatineatom. It is almost never seen any practical applications because each two atoms readily decompose into elemental hydrogen and astatine, a radioactive halogen, so it is also hard to determine its odour and appearance. Also known as hydroastatic acid or astatane.
Hydrogen astatide is an acid that consists of a hydrogen and astatineatom. It is almost never seen any practical applications because each two atoms readily decompose into elemental hydrogen and astatine, a radioactive halogen, so it is also hard to determine its odour and appearance. Also known as hydroastatic acid or astatane.
hydrogen astatide by Nijihara Kalinin January 27, 2020
More from Urban Dictionary
Back when I lived in upstate new york
A meaningless, unimpressive, self-serving introduction. An indicator that the story about to be shared will be pointless and dumb.
Back when I lived in upstate new york, I also had to park on the street - on two occasions, we got enough snow, mixed with just the right plowing, that my car was lifted off the ground from so much snow being jammed underneath it.
Back when I lived in upstate new york by NDcent December 14, 2010
Word of the Day on August 31, 2026
TLDU
Sister: This meeting was to discuss the rough draft of my essay, where we discussed the subsidiary questions I added in my rough draft. We also discussed the relationship between my main title and the real-life situations I chose to use in my essay. We discussed the structure of my essay as well, specifically the Math AOK section and how it relates to the contradiction of the title. This second meeting was particularly helpful in discussing the implications of my essay claims and how to apply the title across various areas of knowledge. There were many sections of the essay that could have been cut down in wordiness and the ways of knowing required further and more in-depth analysis.
Me: Woah! TLDU!
Me: Woah! TLDU!
Salad Days
green inexperienced youthful judgement and cold blooded execution of those judgements.
Rashness with little concern of consequence.
Antony and Cleopatra. William Shakespeare
"My salad days,
When I was green in judgment, cold in blood."
- William Shakespeare, Antony and Cleopatra, 1.5
Rashness with little concern of consequence.
Antony and Cleopatra. William Shakespeare
"My salad days,
When I was green in judgment, cold in blood."
- William Shakespeare, Antony and Cleopatra, 1.5
Salad Days by GilbyRFC0 October 7, 2011
Word of the Day on August 28, 2026
age gate
An absolutely foolproof way to keep minors from viewing content deemed "too mature" for them to watch.
board chow
A)
The Crud that collects under the keys in a keyboard. Usually more severe in the keyboards of programmers and webmasters as they tend to spend a lot of time at the the computer and thus eat at their desk. Mainly affecting IBM Model M (clicly) style boards.
B)
Can also be used to gross out Non-Techie people
The Crud that collects under the keys in a keyboard. Usually more severe in the keyboards of programmers and webmasters as they tend to spend a lot of time at the the computer and thus eat at their desk. Mainly affecting IBM Model M (clicly) style boards.
B)
Can also be used to gross out Non-Techie people
A)
Bill: want to go to the club?
Bob: No, I've got to clean out my board chow, keys are starting to stick.
B)
Bill: Want to go out to get a bite?
Bob: No, i am just going to have some of my board chow/
Bill: Whats' that?
Bob: The food scraps that collect in my keyboard; Want some?
Bill: *GAG* *HURL* *GAG*
Bill: want to go to the club?
Bob: No, I've got to clean out my board chow, keys are starting to stick.
B)
Bill: Want to go out to get a bite?
Bob: No, i am just going to have some of my board chow/
Bill: Whats' that?
Bob: The food scraps that collect in my keyboard; Want some?
Bill: *GAG* *HURL* *GAG*
board chow by BinaryHackerMan September 3, 2007
Word of the Day on August 26, 2026