masc. proper name, from the family name, from the region of the Clyde River in Scotland (see Clydesdale). Most popular in U.S. for boys c. 1890-1910, falling off rapidly thereafter, hence probably its use in 1940s teenager slang for "a square, one not versed in popular music or culture."
clunky
cluster
clusterfuck
clutch
clutter
Clyde
Clydesdale
clyster
Clytaemnestra
cn-
Cnidaria
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