C is for
a harsh discordant mixture of sounds.
"a cacophony of deafening alarm bells"
ask for or obtain (something to which one is not strictly entitled).
"he cadged fivers off old school friends"
relating to a hundredth anniversary.
a hundredth anniversary.
each of a number of periods (typically six, of 7 1/2 minutes each) into which play in a game of polo is divided.
(of biological processes) recurring naturally on a twenty-four-hour cycle, even in the absence of light fluctuations.
"a circadian rhythm"
Italian horn, a twisted horn-shaped charm worn to to represent fertility, virility, and strength and protect against the evil eye and bad luck.
extremely hard crystallized alumina, used as an abrasive. Ruby and sapphire are varieties of corundum.
a puzzling or difficult problem : an unsolved question The origin of the word is a scholarly crux.
an essential point requiring resolution or resolving an outcome
a main or central feature (as of an argument)
a rare, unusual, or intriguing object.
Definitions from Oxford Languages