An abbreviation of the Latin injectio, an injection.(noun)
The Century Dictionary (Public Domain)
Use "inj" in a sentence
"So are the inj uries to soldiers, including serious head wounds."
"What no one talks about for whatever reason is that Hillary Clinton is the most despised candidate to run for office inj decades."
"Even for statistical purposes, she couldn't say either, that after WV she got the biggest beating in the race, since Obama has beaten her by much higher margins IN A GREAT NUMBER OF STATES, for example in Idaho she beat her 80 to 17 (63-point lead); in Hawaii it was 76 to 24; in D.C. it was 75 to 24; inj Kansas 74 to 26, to only mention a few."