Chlorosis

Chlorosis, green sickness, a disease incident to young females at a critical period of life, causing a pale-greenish complexion.

Definition taken from The Nuttall Encyclopædia, edited by the Reverend James Wood (1907)

Chlorophyll * Chocolate
[wait for the fun]
Chittim
Chivalry
Chivalry, Court of
Chladni, Friedrich
Chlopicki, Joseph
Chloral
Chlorine
Chloris
Chloroform
Chlorophyll
Chlorosis
Chocolate
Chocktaws
Choiseul, Duc de
Choisy, Abbé
Cholera Morbus
Cholet
Cholula
Chopin
Chorley
Chorus