A History of Short Words

From the New York Times Crossword Puzzle

VAX

Mon, 2 Dec '24
Shot that produces an immune response to a virus, slangily
Tue, 28 May '24
Shot at a doctor's office, slangily
Sun, 4 Feb '24
Shot in the arm, slangily
Tue, 1 Aug '23
Inoculation, slangily