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Ctesibius of Alexandria

Ctesibius of Alexandria, was a Greek inventor and mathematician from the 3rd century BCE. He is often hailed as the father of pneumatics and a pioneer in hydraulics. Born in Alexandria, Egypt, he flourished around 285–222 BCE. His most notable contributions include advancements in hydraulic engineering and pneumatics. Ctesibius is credited with inventing the hydraulis, the earliest form of the pipe organ. He made improvements to the water clock, which for more than 1, 800 years remained as the most accurate clock yet. He is also considered the discoverer of the siphon principle.
Guy 1: Hey, that's a cool piano you have.
Guy 2: Actually this is a "hydraulis"!
Guy 1: What.
Guy 2: It was invented by Ctesibius of Alexandria back in ancient Greece!
Guy 1: What.
Guy 2: The piano only got invented in 1698 by Bartolomeo Cristofori!
Guy 1: I don't wanna be friends anymore.
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A small piece of information. Derived from the word ken, used often in the scottish language and is synonymous with knowledge.
Person 1: "Hey I don't get this shit. How do you solve this problem?"
Person 2: "I got that one. Give me some kenlets on this assignment and I'll help you w/ that one."
kenlet by Norma Y. October 8, 2005
Word of the Day on July 13, 2026
Related Words

I mean I guess bro

a word of expression to when you give up on comprehending someone's words of ignorance, stupidity, absurdity or are too exhausted to formulate a proper response.

Commonly seen in TikTok comment sections in replies to lazy attempts at humor, overconfidentally incorrect statement, or an over-the-top comment or when someone completely misses the mark on something.
"actually... incorrect statement, hope this helps!"
"I mean I guess bro"
Word of the Day on July 12, 2026

abandonware 

n. software that is no longer sold or supported by the original publisher / developer, often found as free downloads on the internet because it cannot be obtained elsewhere. Not legal, but often seen as morally acceptable because the company that made it is no longer selling the title, nor releasing it as freeware, therefore abandonware is "keeping the game alive", so to speak.
Doom II is not abandonware because id still sells it, while The Incredible Machine is not sold, therefore is abandonware.
abandonware by Spoom October 24, 2003
Word of the Day on July 11, 2026

Foot prisons 

Socks. Annoying, sweat-causing, non-barefoot enducing, everyday socks.
The first thing I do when I take off my shoes, is rip off the foot prisons I had to wear inside them. That's why I prefer flip flops, even in winter!
Foot prisons by Jackalope Hunter December 13, 2022
Word of the Day on July 10, 2026

cornholio 

Ruler of Lake Titicaca. Rumored to have a bunghole that gets very angry if it does not receive toilet paper. Cornholio the Great is often seen walking around with his shirt over his head and his hands in the air, chanting songs about his power, and his bunghole.
"I am Cornholio! You do not want to face the wrath of my bunghole, for I need TP!"
Butthead: Shut up, Beavis! (uh huh huh huh)
Beavis: Um, okay. (heh heh heh heh).
cornholio by AYB July 20, 2003
Word of the Day on July 9, 2026

mickey mousing

In a movie, when the music is syncronized perfectly with the action, just like a mickey mouse cartoon.
Mickey mousing is used in the shower scene of Psycho
Word of the Day on July 8, 2026