A few years ago, my mother laughed at me for being impressed she knew what "cis" meant. She said she learned it from chemistry, something about molecules being flipped, where flipping it one way is cis and the other is trans. I was so prepared to have to talk her down from thinking it was a slur that it was a relief.
Yep cis-trans isomerism
I was confused when I first heard it because I had been playing CSGO a lot at the time and in the eSports scene Central Asia is usually abbreviated to CIS.
A few years ago, my mother laughed at me for being impressed she knew what "cis" meant. She said she learned it from chemistry, something about molecules being flipped, where flipping it one way is cis and the other is trans. I was so prepared to have to talk her down from thinking it was a slur that it was a relief.
Yep cis-trans isomerism
I was confused when I first heard it because I had been playing CSGO a lot at the time and in the eSports scene Central Asia is usually abbreviated to CIS.