A History of Short Words

From the New York Times Crossword Puzzle

AAHS

Thu, 29 Sep '22
Spa day sounds
Sun, 14 Aug '22
Open-mouthed responses
Thu, 11 Aug '22
Some sighs
Mon, 3 Jan '22
Oohs and ___
Sun, 2 Jan '22
"I'm in heaven!" sounds
Sun, 26 Dec '21
Sounds heard in 93-Across