A History of Short Words

From the New York Times Crossword Puzzle

NGO

Fri, 21 Oct '22
Many a promoter of human rights or voting rights, for short
Tue, 23 Aug '22
Many a charity, for short
Tue, 24 May '22
Greenpeace, e.g., in brief
Sun, 17 Apr '22
Private aid grp.
Fri, 10 Dec '21
Intl. Rescue Committee, e.g.
Tue, 18 May '21
Doctors Without Borders, e.g., for short
Sun, 21 Feb '21
Habitat for Humanity is one, for short
Tue, 9 Feb '21
Greenpeace, for one, in brief