Noun
(education) Abbreviation of exercise.
Abbreviation of example.
Source: en.wiktionary.orgI have a Keurig coffee maker, which is really kind of a luxury. It was given to me by an ex. I realized when I'm feeling sentimental, I'll gently, tenderly press the button. Then when I remember he dumped me, I punch it. Mo Rocca
"They said im on Ex. I sipp syrup i flip birds but nigga i be chillin wit my Lil girls in a whole notha world. Lil Boosie
I don't like any kind of negativity. I try to be good to everyone, whether it's a love, a friend, an ex. I'll always try to treat people the way I want to be treated. Nina Dobrev
Halmos 1974, p. 28, Ex. 9 Once a basis of V is chosen, linear maps f : V → W are completely determined by specifying the images of the basis vectors, because any element of V is expressed uniquely as a linear combination of them. Source: Internet
Ex. Ord. No. 10834, August 21, 1959, 24 F.R. 6865 (governing flags "manufactured or purchased for the use of executive agencies", Section 22). Source: Internet
Ex. Pip Boy 3000 from Fallout games and Leela's Wrist Device from Futurama Military use seeAlso The wearable computer was introduced to the US Army in 1989 as a small computer that was meant to assist soldiers in battle. Source: Internet