A History of Short Words

From the New York Times Crossword Puzzle

CLOG

Fri, 13 Dec '24
Draining issue
Tue, 13 Dec '22
Target of a plumber's snake
Sat, 12 Nov '22
Apt shoe for a plumber?
Wed, 23 Mar '22
One of a pair in the mule family?
Sat, 17 Jul '21
Back up