A History of Short Words

From the New York Times Crossword Puzzle

SHO

Wed, 15 Sep '21
57-Down competitor
Tue, 20 Jul '21
HBO competitor
Sat, 19 Jun '21
"Homeland" home, in brief
Sun, 23 May '21
"Billions" airer, for short
Sat, 13 Feb '21
Sister channel of Flix, for short